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Citrix – Change Session Scale, Font Size and Font Smoothing in a Citrix published desktop or Microsoft Remote Desktop with PowerShell

Summary

You publish Desktops and Applications with a Citrix XenApp/XenDesktop/Workspace or Microsoft Remote Desktop Services (RDS) environment on Microsoft Windows Server 2012 R2, 2016 or 2019 and restrict your users with GPO to change any display settings. But your users want to change the Session Scale, Font Size or Font Smoothing? Here is a method with PowerShell, that gives your users the flexibility back to change the desired settings.

Description

The PowerShell script can be started from any desired location on your RDS server and produce a user friendly GUI, that allows the users to change three advanced display settings. The PowerShell script differs slightly between the Windows Server 2012 R2, 2016 and 2019 operating systems

The features of the PowerShell script (Windows Server 2016 and 2019)

  • Two advanced display settings can changed
  • Session scale and layout  (100, 125 and 150%) DPI scale and font size summarized
  • Turn font smoothing On or Off
  • Display the actual Citrix session resolution
  • Display the actual configured advanced display settings
  • Graphical user interface (GUI)

The features of the PowerShell script (Windows Server 2012 R2)

  • Three advanced display settings can changed
  • DPI scaling (100, 125 and 150%)
  • Font size (100, 125 and 150%)
  • Turn font smoothing On or Off
  • Display the actual Citrix session resolution
  • Display the actual configured advanced display settings
  • Graphical user interface (GUI)

 

The GUI

The GUI are simple and easy to use.

Start the PowerShell script over an desktop, start menu shortcut or published application.
Change the desired advanced display settings and press apply. Cancel close the PowerShell GUI dialog.
The session must be sign out, to successfully submit the settings. Clicking on OK will sing out the active user session.

The PowerShell script for Windows Server 2016 and 2019

Lines: 411

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########################################################################
# Title:         Session Scaling RDS Server 2016 and 2019
# Description:   Set session size and font smoothing
# Filename:      SessionScaling.ps1
# Date Created:  20.02.2021
# Date Modified: 24.02.2021
# Version:       1.2/roe
# Developer:     Beat Röthlisberger
########################################################################

#----------------------------------------------
# Collect and define data for form
#----------------------------------------------
function OnApplicationLoad {
return $true
}
function OnApplicationExit {
$script:ExitCode = 0
}

#----------------------------------------------
# Start function Generat form
#----------------------------------------------
function GenerateForm {
#Import form assemblies
[reflection.assembly]::loadwithpartialname("System.Windows.Forms") | Out-Null
[reflection.assembly]::loadwithpartialname("System.Drawing") | Out-Null

#Define variables
$UserName = $env:USERNAME

#Define form images from Base64
$base64ImageString = "iVBORw0KGgoAAAANSUhEUgAAADkAAABgCAYAAACnmdq6AAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAOdAAADnQBaySz1gAAABZ0RVh0Q3JlYXRpb24gVGltZQAwOS8yNS8xONGbuJIAAAAcdEVYdFNvZnR3YXJlAEFkb2JlIEZpcmV3b3JrcyBDUzQGstOgAAAflElEQVR4nMWceZBdV53fP+eee+97/XqTWnu3WrIsWfKGt4cl27EHs5oxTM1kkqpQFSAVB4owpohrij9MQgihMmBmqApQxT8JMDWQUEmFCgECBBhDbCfIWp4tW7LkRba21t57v+3ee5b8cc69773u1mbM5FCm9e67y/me3+/8lu/vd5/Yv3//RuBctVpVAGma2jRNieOYt25YQPh/WhCi91trEYuO5dcZY3uvL+7XO7JMUS73EUVhcWKtVguB9SHwQ+DDwCsACwsLzM3Ns2bNCAKz3P0w1mDtMl8Axh+3xiKw7n/WYq2/1aLrrDFYLFhbPMqd768x2sNynwMZAUHP87M0ZaFeZ+vWbUTRQPfttwL/KQSOAmM5yEp/P5VKH/sOvMHxiRmiUC5FYk33BzdvQRcQ99cag7UGIXqxGdO53lqLsRSTtrYLsAUwWAvGAgjqU6+RtmYQgZtXmiS8/e67ueuuOymVSotnOgYcDYEJYHPXU5EBHD/TYu+RhEpfuAxIp3LW2J7J6S4kVjsp4sEWEragvXRywFr1SlcbXWiQ8ddaAzKKOfjU/+TCxHOEUR8A8/PzfPKT/5y33/325bRrMzARAq8CNxST83/jSNLfH9NfDtFGoJTuudpaixF+4n7vBF0Tt8IiAGMsGpDC3dwYgxBOCkIEaG0IpbuflIIAgzaBv48tVBcEIgjpH6gwODhYgASI48g9cynIG4BXQ+AUcN/ibwGEtShlGYxnWb++jO7SUtulYsbfW+D2ZD4p953x5+LVUGAMIATTk1PF3otjyUxdspCUkIHwk+6otrUG7HLGSTjJGLPMd2wAng6Bk8D65c4AUCpl3fqQ9/zBLbTTjjQF4pI2b7mpdM8JCyIIOHfmNFiLsYLBgRI/efIIUxOKUhxijAeGk6gxFin9Trn8E7rHeuBkLskNtVotzN1I94QRAVmWIbGU47Bze+FWW2UZYSiJohBrIU1TlNaU4thL1pCkGXEYIoTAWkuSZQghGN84ChiUMmidMr/QwNpBL91ugMZf25l9s9ksFs1Yg13kBrz72ACcCqvV6kKtVpsD1gGngR7dttYSRSFDQwOcPHWGTGUIHMD+gX7Wrl3LyVPnmDh9HoDRDasZWTnE4ZePYYylUilzw9ZxXj16ikajSSAE27dtYna+zulXTmCxbFg3wqaxNcgg8Gqa70nj/aQDS2DAWoSAnTt3IqVk9+7dxd5dJOB1wFy1Wl3ITedx4MYc5NJh0cZQr9dJkgQhBFprhIBQSk5NnOP/7n4BgHt33UZfOWbPvpfIlGLt2hG2bB7l8JE3OHd+Eiklo6OrOXv2Anv3H0EIuOuO7WzeuKZY1I4EO5bbGAgEKK2QMuS73/0bSqUyO3bswGjT5b+KcaPHRQ7yLLCxW3r5cKuUQ7WLpExh1VzEYgkCgZQhYSgRQhBKiQwkYRgShiEyDJFSIkPpzwEpA7dwxqKNIFO5BEXxfCFcaCG86/r+979PFMUopRCBWC5o2ehxFSDPAKPgJK79xJ1D71wtEASBcIC8pUuzjA3rV7Pz7lsQQrBiuJ+z586zckU/xhj6yhGnz56jXJasHhlABILp6RnSNGXVqgEEoJTi9Jnz6KxFYAxCB0i6IiRrQURYWyEIJNpovvCFf1vMKwgClrGtGxaDPAW8i+4beynm0Yq1lrhUKmJMYwxhFKKUZmTlMJVKH1EoOfzyUbZct4kPvP8d/jqDyhQP3n+3W3EgTTPGN45x1x23AKC1wWjFpx552IVugeDM2QtMTs0QhyF9lZgXXz7H3+5r5atd+M8gCJxrsktgjgG/7gZ5GHik55RCLTuRi1baBQWiYxRKpZja80fYs+8l4jiknabs2L6VMAy8ykmkDHpuHceRm6vwwYIxBDIiEJ0njqxayeDQAJGUlEoRBw6fxhqN1oYgCPjsZx8nDCOeeOIJ50uXqut1HlcB8jSwtlarRTfdfLPH6NREW1vsu5FVIz6gdvsvlBKttdMmKRwYC8Zojp+ZJFPah3HGGxKNsRajDdq7n4FKme2b13N64ngRRGitWbduLVEcc/L8DFtGR1DaOJ9vLUEg+fjHP04YRnz1q19FG91jK2q1WgSs9bgcyGq1Wq/VavPA6o46gLadFbLW0tfXV6irzSebacrliJEVQ5TiyPtBzclzMyRZhjUGbTRGGZQxaKXR2v3XbiesGRli2/halHILgI9tjdY025qJ87OsXdGPQKC1M2xaaz72sY8TBAFpmjqVpceDrAbmq9VqvVuSABeBTYW2+v/rdj1SSucjPXghBGmWsX3bJrZdP04chzy79yBZppBSILXAIMAGEFikFRAIl8QIkDI3YraYpBWdZ+bxLD6IKKyrNTz55JPFnlwmF93k8bAY5Flg82J/k29oaw0nT06QpZkPFS0D/RXWr1/Piy8d5eVXjxOXIiYnZ7l+62aXXWiN0cb/231WSmG8JF2ko0EIwjD0zxKYQCBEgNLKpW2213UBrF7tlG56erqYX9cZmz2eJSDfwCWZuBzRuxFj0dpitKXdbJNmiZ+AcaEcllarzfT0PKVSRKOZurTLA9TGuL/dAI0h04YsU+48a5Fh6PwtoLWLi/Pv8mDdWtBKEYYh3/vedymVyjz88MOoTC3Oxa8HjuUfus3eGdxm7cnMQfiIwyW/ggCL8AxG7sOcpcxjU2vcflW6C6B2+0xpTaY0WmkvUQPWJdfdeaejPgytdptMqcJguRm5Z/WqaQ/KIkRdLMlTOcgiFszpFf9gGYVIf9wEIANJmim2bx1n0+ha4lLEvudfoZ2kBUBjnGoapVBao7Tzm8436gJY0m77tMrFxYODAy6UnG+QpRngFiMIJJlSfOQjHwVcQhDIJezFWo9nCciTFFFPV8xoOxyLEIIgD6+8hRDA3Fyd8xdnKJUi5uYaCIG3oMpn/g6U0sZZUWMwRhUSFggGB4eLfWWNIYoisqxJvdkm826qe1y8eLETDMDiPTvq8fSCrFarF2q1ms4BYZ2TFgK0l+yaNWs7yuHV0lrLmXNTHHjxVUqlmNn5JvdK2WV4NNpoMu3BKoM1br8qY9FKI6Vk5aqRDhNgNKEMUEqTpIoss4V1zePkd73rXUgp+c1vflNQJAC1Wm0E0NVq9cJykgQ4U2TyXkzWip4EtgCoLZ0sztMTfoGM1qhMoZTCGkvmJaiVU1/j1VZ7I6SNwXornD9H+vBHACKXsDdooZR861v/kSiK2bHjRozpoWa24+xLMRaDvNDjGQtORrjMIcipDgvSIv3Krlszwq23bKMch7zyxilc5mMLcstog1G9quusrsZaQ5YmTE5OFnvSGsOqVSNgQSntFwu0tggRYKzlW9/6VicLET1h40aH49Igz+EtKdatOtaSZikL8/MkqS7CKutpCywMDla4ecUApVLE1Nw8SdImTROSNHNqqbTbg8rtS206ltboTqoWBLIIGa01xHHIyHCFOA6dtHF70GjNl7/8hLsuCIp96ccG4NzlQJ7C0wz5Pqz0xRw9Oc2/+9qPQISk7XlOH32GRn2Bvko/Qgjq9bpTWCFIkpRyHNFKMwRQKpVYObKWP3j/n2ICR44FnhwOggC8ZHKDlAftSabZsGaIDz54O5W+Ek9lR3ommrsPgTNUOWOAyz6evxzI150ydvOphqC8hjBYQSBjWuokpycm+PM/f4xvf/vbpGnGF77wb4iiGGtchmCsC97nF+b57Gc/y0ClzJ+8717nNvy+M967S+kBy4hAGgTWGxHhU72gYAHxwb6Uks9//l8SRRFf/OIXfQJgcgu8FfjB5UC+segzSrlViuKQUIaUShFxHHPo0CE/CcHevfv8ZLtWGmgnCUJISqWYlUP9Lq3Sim7HrX3Qvn79mlwu/rwO+55n/rnlFUHAhz/8jymVynzpS19a7D76F+PoAVmtVqfrjUbxOVOaUHYKNdpov9EFu3bt4sCBF0jTlHe+80FKcdxD/wdSMjc7x49//GO0NrRarUUpkedwcgJK++TcdHi33AS6FM2lazIISLTmox/9J0gpSdMU2bsnw2q1On1JkPmwnkTqXqDcLwosSWuB//Hf/ysz0+cx2vC9v/k2UsqeFQ2EIElTrGpw7vxFPv9XP/D3ywN+OmlcweDmyYFnJDzMQFjmG5a+yih1Hzru3bu3mNeiLKQH4CVAdlPzfl96nReBJSoPsvWOP2Gy0WBsx1awljcuNH0A0Yk8XNjbx8ab/ggZVWiZdUWwnYM02nSu88/V3oi4IfwxSxSGxEEHTKVSAaDRpXl+nFt8YBmQOcUNQoRA4HI86TjRMB7kuls/4MF3JmWhCKABdB7k+72lsia6ixQzxjqrWKytu1dudPIFN0XhSBDI6BJ1zJ5xcvGBpSCtBQxWRKh4GBXLAnr+tyv26UljusPk0LKkZHd1o5fyLIYQhGGZmeODzF/QBMtUFP04u/jAUpB+Yu0kYWa2SVoOe75b5vSlX1xiscWVTrqMkFzU5QjuRrNOmLkVqNfrpGnaLeGrUFcLxghu2zZMJFLiqGNQ8vTLdhmI/Hivb+2ShumwfT2GZplzu7TZKWh3tm8tiAU2PXQPSfMG8OW/LE3ZsWMHSZrmwcASN7gEZJIkTM/Msv26ley4bqiHejDewnZm4oxTQef7KZlF5xh/XgdPx0iZbr500SJ0pbLkBlGG1xX1TQCE6xeo15skSQZwfjEmsZg7yRsjwjDHf6VNJbrOWapvOTmVe4meXN4u6ZFYdOXVjyzLKJXKPY0R+VgiyTiOxcGDB78O/KJarf7smp70/3EcOnToYeCharW65LtlgwFcqjLaarVsmqbOJ9nFFcB8XFqKvbRf959uN7HovC7N6LS3LH9riyVJ0txnfowuGrJ7XArkFLC52WzSarcwOlucmLrndO3XfAkEFKxmzsJTGKbcXnUHGouMlv8+J88oPkMQxsVz833dbLfZNL4JXFlg2dLjpUC+Atw1MDBAuVziv/30Bc5PtQnD3ppGwRL3WNaOsbBQ5KadyXX3FeTZ/mKABmudR7bWWV2jMiZe+TkqrSOEpN1qccedd/Kxj3+McrkMjqH79bWAPAqsc80Iluk6TDUi706CHmVzK26LCequKCYvxFg6bSuOHvHnCF/RMg6iwPoQ0n2tjatFIgQq1ezf/zzt5hRBEFKv14niqGAXPMij1wLyAlB0/oRSEIUBoVDEsuXphs6+sV2xZ+4+O26lU6gtzpcubGy3EwKPSAiBpg8rJUjhqle+wgACG0Cl0kdAhSBwRHQpLmGMzndtiUW0x2VBVqvVpFar9US+lgBh5nnf/WMMDg/3xKlLTMMytqJjnhylKWXA2TNnSdMEQUAYBfzoyVO0zSACU+x3pym6s8cvPRrVajW5apB+nMVPyE3OcalxLFkxNOAzCF9j9LxNKY4JAuGpxJRSHPn+AoNSiigKyckpbQzbb7jOBwWGCxenaLbbiGigB6DWBiGCIqXKsox2u7P+eTrKMjHr1YA80wnfOmNocACjUqanZxzVYTQrVq5kxfAQzx04wkK9yfDgADu2b+LFQ6/RaqesWzPC2Ohann/hVZRSjG9cz+BghRdqr2GNZdv1Ywz0l110lDceeoDQibSyLGN8fJxdu+7lqaeeIk3Tbume4RLjciCnljtojaXZajE/P4+UEqUV5b4K/f2Gl468wfkL02wcXceW6zZw8PDrzM3VuWnHFlauHOKFl46SthNkKBkTq3nx0FGstawYrrBxdLW3zM49FAC7QsZGs8HDD72DJ554gkcffZQTJ47TJYVl53slkMfyfh3IrahxWUp3A5FxJl9rTblcolIp099fwhjjSuFxiPCF0yiUWN/wpI1xn7302mnKQqONlW2wjlXPS/ZxFGEt9Ff6+e1vf8snPvEJ9u/fz7ZtW7sleezNgJywuAA6J3YDD1bgyOYgEFjrsneE4L3v3IkQMDM7z5mzF3n7XTdjrSEMQ9I05YF7b8daSxyHyCDgwQfuAqBcitGZ5u+/dwcEJVSWcXFyhkAIwjDg9MWUV04o4jjmzJnTvHT4ZcrlMjfddCOd6hsTbwZkV4bdoSzylROORkMIRxtiLc/uPUi90WJqZpZ3/cFOtm0dd+7DuExEBoEzVD70kdI1TyRphgxDtm7dAkCaJpw7f9F1fvRF/OiXB3jxlYQkTdm8eTN/+g928swzz5CmabfNWMIIXBFktVqtt9otDy6PVBzXMzgw6C2rwFhLX18ZrTSTU7PMztVZaDRoJ21OnZuk3mi5qCWveXi1d1UuTX85ZmzNMBcnJ92zjKVcLrFiZBUTF2bZEEe02hlCBDQbTe5+6B385V99lUcffZTjx48VqVreH3CtkiyGtY5RD3CTrVQqxGUfK9i89UWxft0qhocHmJycBRFw8twM0/N11xyhtW+KcO5EKUW7nbB21TDja1eQpglYZwPCMEApxYmz01TKEYEI0MZQ6a/w7LPP8uijj7Jnzx62bLkup6MuOy4Psise7R5aazLf2ZETzAjB7W/bTiAFr78x4VjxQOADFufMhcD3RiCFq1y5djI8d+oqY0EQYI3x33dKFnEcMzExwcFDhymXy+zYsf1qZHR1ksyRGu0KLBcuXmDy4iQiCNDasmb1KoaGh/n10/tYWGgyO1fnve++p6hRFpL0UtS+6px6DQAIAlmU5IUQKJ1zv50VTtOU8fFxPvhHd7F7927SNMV0FRAvNYLLfkvHdeTGQyvtgubivr62YTRpktFupyRpRl5LzMEtBpgp7cvqupNSeY0AfPOE8oUgB7jZaLBr1y6+8Y1vsHPnTse5msW56dJxRUkuaemyrjYhpAAEgQgKI3TLTVtQ2jBx+rwH5Rsgij3ZDdCV27Uv3SmV4chkgw4lobHUFxok7YS8aaJSqbBn714ee+wx9u7dy+bNm5af9LWC9PlFUYUqMg3XtuQbl1zYNTjYD8Ds3IKTpHI1SOuLr4sBGt8BEgSCvr6+wkVFUYwxmoV6kyTLCmYwjmNOnTzJiy8eolwuc8O2bVcK2q8CpKfLcvo+sKC0ZtWKEUqlMvnKByIgU4o9+w+zUG8yPbPAQ++5x0lFKawxZNo1H6pMeekqlDZkWUYUxaxdP+qyDQNCWKZnF2gnijTrpGlpmjI2NsYfPvxB9uzZ6/bkVYC87J401tC9/Yxx6iuDgCiKkDJABtL1o9tOjw24JDnL3B7MtJNe0ZxkXDeWyhuXlKJRX6BRr9NsLpAk7Q7FYbTTJGNpNJrce9+9fPOb32TXrp3Um5d0jT3jCuqa8/wuvBPG0leOqfSVSNIMIWSR51lruP++OwE4+sZpyuUKUTMjCF1x1maub0B3N0VoV8pL2i0mJyfJCzx95RIiqpBlijRTGOMMUaVSYd/efXzmM59h//79bNw49ruDtPl+zOuICJ7e/SL9lT60UrSb07SaTUp9FbIsI8sy4jjk7NkphBDM1F0fTimO6RsYZnB4tX/bwIFMkpR221H8rrfOqT9CUIpD7r51C2PrVvD8QReWxqUSJ06c4MALBymXy1y/ZcvvDlLQqT4JDEE0wNMHLqCyBmmywMH/8x+44203snfffsbGxrj99tvRWhdNvDIIkEmTH//wp7zv4T/mA+9/L/Pzcz67cOo61F9BKUOaadwLcJZMBAyGAbfesJE4DlCZYwqzNGV0dJR3v+d91J57jiRLeytjbwZkB62r3ytrWblqHTKIaDVmGB4a5I477uClw0cYHx/nvvvu67F2Qgimp6f5X7/4JaPrVnH/229iZmam2G8CUNrQaiesX7+OvJSQ+8XMKKKoQ0M2GnU++Icf5Ct/+VUe/dSneP3oa2+BdfXD+TFDHAnXIo178wcEUeRaraUM6K9UXGbgh5SSOIqKvti5+XkW6nVyCi9vjMpLBa6a3U1Ag9EBxmr/jkmFffv28/jjj/NcrcaGDZd8MelaQOYdkjkZnHdBOhVJkjq7dz+DylqcPPEGP/vpj1z/an51ENBqtShFhr3Pvcbjf/EDsqxV0JTdXG1nRbvVTyCEZaEl6OsbIIpiTp06xauvOeZx86a3JBiwHVDWFIwACGQYc+PdH6HZrPO2++8nTVJOzCU9Oaf1LNONu25CxsPMJ0NoVSnYdNPVGJj7YmtN1yI4lxVFEcKmPlCIiEtlms3mVanqVYAEMCBjiGKsLPhyAgNrttzj27U7Jb2CLvETt/hGQ6O9indAFWVAX1vQJmfk/ZO9BgkhMarF+aDD917LuIILAWsMzQzms9CzzaKYmFD5WV3Hg7D7kxsSVw6n/7Kh9KX6AYSU6KRNkma0mk0CGdFqtXr2/+XGFSUZBCHjqwQmnSeOexuSetTFx5edOohd/rziWKeO0jnWc0bxWSAwMuPWm7eTJRtASJIkYdPmTT29Q5caS4qw3WNyctJOT09RiiVaZT17rbuanNdMrLeYQE9FuruibPM6Qs6O967a8gbJq70MS+BLFLkPz5Ti5ptuYXjF8CWV5LKS7O/vd/0z/nX8KyWnlxp5aeDK53WGXXIkdzW9x5IkodxXvvx9r8ZC1Wo1CewFHqxWqwtXvOD3PGq12iDwv4Gd1Wp1aeF00bgiMwDgb3QcuOl3mdxbOG4Cjl8NQLgWjsf1rG3HSdQdmJ625VJEpb+Ct8WXuNQWhsl9vJRRsp5m8S3aUaXo9JienkYIwcqVK4Wfx5IeukuNawF5DNcwW4xSKebM+RmOTRwjzF9bKKrInRaVwlfmvzTRZaA6L7bklSxT1Dwbs6dQWQOtDbfddhs333xL/uhR/FuubzXI00BPa0V/fz/np87z46fOE0chWaaKVrO88Ko9bZIH3cVx416VyEvpcSx9q7ZxPXhC8vyT32Tu4lFa7Yyvfe3fs2vXPfmjNwK13wfIk8Af9x4ySCmIo5Cto7Bl44grgecuxvftaM/N5hSj8G8pzM3OkaYJmbIcPp5ho9CHehZrA/r7K6hmP2GkCXoDhY243yx5y0G+BOzoPeRUMlOatSN93H/3FhrNzL+nLLu6j315PPALoA2BDEjTdUSh4MTEBWpHXiEuDxSVrJyRVqrD6HWNHX4+bznISUDUarWharU634XT3UiGLMwvMHH6PFIGbLl+C795+gAXLk7zjr93J08+tY+bd1yPkIIXD77Ggw/cxb7njrBqZJBN46MobQm0ca2fxoIwNJoNvv61r/HLv/01CwsLgKVWe27IrQCTVzvxq3IhANVq1QALQBfn0OnBcW8EKLIsJUsz0lQxNNTP6lUraLXbWGNoJ23SxDX6NZstsAaVaZrNJmGgEDYBk4BNAdf48J2//mv27N1HqVzOrfIWYMHP56rGtUgSnEXbBLxQgPTsuttrAVKGrpZhLatWDtNqtVHa8KF/+BBKud8muPO2HWhj2Hr9OEo5LvZzn9rgXlGcmiEMBf/l58dQRjA3N0+73S5qJv75x69l0tcK8hBwG/AT91H0SHFgcIANo+73BeIo4tDhoxx++Rjvffc9TEzO0Wi2HQ3pX/ltJylbxtYgdEKSJAwM9LNy7SpUmmC0ptVs8fiX/jU/+/mvaNTruXt9G9ewH98MyJPAvd0HLJ0OqyiKqFRciV0pzZ2338jY6BpkKDl+dopGo+lUOlVkaUq90WRksMJgydJutymXYqbbGcaXDPoH+nnkkUfQRvDlL/1F/shNwO5rmfRV78kukF2cg3PszlAEXLxwkVdfeYWjr79OmiW89PIb/HbPQdpJSuA6mFxPutGFPzS+3B7HMYGURXeXNg74pz/9aR544AEazWZOjWziMlXl5ca1SvIEMN6NMXfunRdCDYGvaK1fs5IkScC6H1DIMuX52ZQkcdLUSqGU61fVWtNuJRiTFoUml0j3NLOP+3n83kAe7wFZlO2M52JiBgb6fU4kCENJuVTCWkuaKUcsK+UBZmS+D2d4eAVRnFAuxyycnMaaDIGlXC7z9a9/HW0EDz30nm6Qx69l0tekrt5sn6zVancAhVU11vXdDA0PMTo2xvr1G4jjmOMnz3HoyDHSrPOWXZJkpGnqpJk6Rx/HJeJSTByFpKkiTd07zPV6ne985zt86EMfYn5+IQ8ITl6L+4BrlyS4l9auAw74sBRr3dsH01NTtBJX2AmkZOPoCJVKyML8LOem5tAG0lSTZilZpmg0WiRJm4sXz1NvtBga7KdSjshS90NE5XKZr3zlK0xOzfJnf/bJ7udf03gzII97kIDbk+VYcvBogxdeqXHm9d8SJCeZma1z1113+tK4K8ju2fMs/+jD/4xNO7bTajVJ0oyVw4Mo7V48SzPNrTeM0W63+cmTp7wqD1FvtLv53ON/FyBPUPwEnIt4tFaE8QClygBJ9izjq1Zw7vxFdu682//KhFuMZ57+DXfevJl7763SbLomwCRJyXzfgPsdrICAyP3sVNLmkX/6GL/41a9ptVq5ul6T0XmzIA/gsxHrJ+b64DRWu5Dt9OmzKKXZvfvZztvjvk3tP//wWX717AVUlhY/r5EDdByr8FVm9xr+v3jsMdLM8LnP/avu5//eQR4nV9c8QQ5CLJIsSxi74UHqC7ezcnvEsfkF7/fceTfccwtzpo+pkwJLCaN9N7O1qLyz2YK1AX19ZQIBYRj2/JgffxfqWq1Wj9dqtevA/2aVgdk0Js1J5bCPeNVqsLBiBXkJpRh2mYb9pcO9fHbsOUujXqedujAwCAKq1erxa53zVbF1lxqzM1P2+KnzvHZiBulzxW5utvgvj4y6/93Fvbrzc77Hk8pCUJ86hkobaGO56cYb2XXPPYyMrLq2t2J+V5DT0zM2EIbB/s5bsD3vaXXY4Z7CTmd0v9pEQS7n34XxACIIEQLmZucIpGRkZOSaQf4/m01ovHcJVYkAAAAASUVORK5CYII="
$imageBytes = [Convert]::FromBase64String($base64ImageString)
$SessionSizeIMG = New-Object IO.MemoryStream($imageBytes, 0, $imageBytes.Length)
$SessionSizeIMG.Write($imageBytes, 0, $imageBytes.Length);

$base64ImageString = "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"
$imageBytes = [Convert]::FromBase64String($base64ImageString)
$FontSmoothingIMG = New-Object IO.MemoryStream($imageBytes, 0, $imageBytes.Length)
$FontSmoothingIMG.Write($imageBytes, 0, $imageBytes.Length);

#Define form icon from Base64
$base64IconString = "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"
$iconimageBytes = [Convert]::FromBase64String($base64IconString)
$FormIcon = New-Object IO.MemoryStream($iconimageBytes, 0, $iconimageBytes.Length)
$FormIcon.Write($iconimageBytes, 0, $iconimageBytes.Length);

#Define Citrix session ID
$keySessionnr = "HKCU:\SOFTWARE\Citrix\SessionSfr"
$CitrixSessionID = (Get-ChildItem -Path $keySessionnr -Name -ErrorAction SilentlyContinue)

#Define Citrix session display resolution
$keyResolution = "HKLM:\SOFTWARE\Citrix\Ica\Session\$CitrixSessionID\Connection"
$CitrixDispHRes = (Get-ItemProperty -Path $keyResolution -Name "HRes" -ErrorAction SilentlyContinue | Select -exp HRes)
$CitrixDispVRes = (Get-ItemProperty -Path $keyResolution -Name "VRes" -ErrorAction SilentlyContinue | Select -exp VRes)

#Read Font Scaling Size from registry
$keyHKCUDesktop = "HKCU:\Control Panel\Desktop"
$LogPixels = (Get-ItemProperty -Path $keyHKCUDesktop -Name "LogPixels" -ErrorAction SilentlyContinue | Select -exp LogPixels)
$LogPixels = $LogPixels * 1.041666666666667
$LogPixels = [int]::Parse("0" + $LogPixels)

#Read DPI Scaling from registry
$keyHKCUDesktop = "HKCU:\Control Panel\Desktop"
$DPIScaling = (Get-ItemProperty -Path $keyHKCUDesktop -Name "AppliedDPI" -ErrorAction SilentlyContinue | Select -exp AppliedDPI)
$DPIScaling = $DPIScaling * 1.041666666666667
$DPIScaling = [int]::Parse("0" + $DPIScaling)

#Read Font Smoothing configuration from registry
$keyHKCUDesktop = "HKCU:\Control Panel\Desktop"
$FontSmoothing = (Get-ItemProperty -Path $keyHKCUDesktop -Name "FontSmoothing" -ErrorAction SilentlyContinue | Select -exp FontSmoothing)
IF ($FontSmoothing -eq "2") {
$FontSmoothing = "ON"}
Else {
$FontSmoothing = "OFF"
}

#Read Session ID from system
$SessionId = ((quser | Where-Object { $_ -match $UserName }) -split ' +')[2]

#Generated form objects
$form1 = New-Object System.Windows.Forms.Form
$icon = [System.Drawing.Image]::FromStream($FormIcon, $true)
$font = New-Object System.Drawing.Font("Microsoft Sans Serif",10,[System.Drawing.FontStyle]::Regular)
$fonthead = New-Object System.Drawing.Font("Microsoft Sans Serif",10,[System.Drawing.FontStyle]::Bold)
$fontvalue = New-Object System.Drawing.Font("Microsoft Sans Serif",10,[System.Drawing.FontStyle]::Bold)
$labelhead1 = New-Object System.Windows.Forms.Label
$labelhead2 = New-Object System.Windows.Forms.Label
$labelctxres = New-Object System.Windows.Forms.Label
#$labeldpiscaling = New-Object System.Windows.Forms.Label
$labelfonsize = New-Object System.Windows.Forms.Label
$labelfonsmooth = New-Object System.Windows.Forms.Label
#$valuedpiscaling = New-Object System.Windows.Forms.Label
$valuefonsize = New-Object System.Windows.Forms.Label
$valuefonsmooth = New-Object System.Windows.Forms.Label
#$imgdpiscaling = [System.Drawing.Image]::FromStream($DPIScalingIMG, $true)
$imgfontsize = [System.Drawing.Image]::FromStream($SessionSizeIMG, $true)
$imgfontsmoothing = [System.Drawing.Image]::FromStream($FontSmoothingIMG, $true)
#$radiogroupboxdpi = New-Object System.Windows.Forms.GroupBox
$radiogroupboxfont = New-Object System.Windows.Forms.GroupBox
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfonts = New-Object System.Windows.Forms.GroupBox
$radiobuttonfonts = New-Object System.Windows.Forms.RadioButton
$buttonApply = New-Object System.Windows.Forms.Button
$buttonLogOff = New-Object System.Windows.Forms.Button
$InitialFormWindowState = New-Object System.Windows.Forms.FormWindowState
$FontFoot = New-Object System.Drawing.Font("Microsoft Sans Serif",7,[System.Drawing.FontStyle]::Regular)
$labelFoot = New-Object System.Windows.Forms.Label

#----------------------------------------------
# Call functions from apply button
#----------------------------------------------
$ScriptApplySessionScale = {
Add-Type @"
using System;
using System.Runtime.InteropServices;
using Microsoft.Win32;
public class Setter {
[System.Runtime.InteropServices.DllImport("SHCore.dll")]
internal static extern bool SetProcessDPIAware();
}
"@
}

#----------------------------------------------
# Call functions from radio buttons
#----------------------------------------------
function font150 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name LogPixels -Value 144
#$form1.Dispose()
#GenerateForm
}

function font125 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name LogPixels -Value 120
#$form1.Dispose()
#GenerateForm
}

function font100 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name LogPixels -Value 96
#$form1.Dispose()
#GenerateForm
}

function fontsOFF {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name FontSmoothing -Value 0
#$form1.Dispose()
#GenerateForm
}

function fontsON {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name FontSmoothing -Value 2
#$form1.Dispose()
#GenerateForm
}

function buttonApply {
Add-Type -AssemblyName PresentationCore,PresentationFramework
$oReturn=[System.Windows.Forms.MessageBox]::Show("You must sign out of your Citrix session to apply these changes. `nSave any open files and close all programs before you sign out. `n`nTo sign out click on OK","Sign out to apply settings",[System.Windows.Forms.MessageBoxButtons]::OKCancel)
switch ($oReturn){
"OK" {
#write-host "You pressed OK"
logoff $SessionId
}
"Cancel" {
#write-host "You pressed Cancel"
$form1.Dispose()
GenerateForm
}
}
}

function buttonCancel {
$form1.Close()
}

#----------------------------------------------
# Call form functions from button handler
#----------------------------------------------
#Call funtion font150
$handler_radiobuttonfont150_click= ${function:font150}

#Call funtion font125
$handler_radiobuttonfont125_click= ${function:font125}

#Call funtion font100
$handler_radiobuttonfont100_click= ${function:font100}

#Call funtion fontsOFF
$handler_radiobuttonfontsOFF_click= ${function:fontsOFF}

#Call funtion fontsON
$handler_radiobuttonfontsON_click= ${function:fontsON}

#Call funtion button Apply
$handler_buttonApply_Click= ${function:buttonApply}

#Call funtion button Cancel
$handler_buttonCancel_Click= ${function:buttonCancel}

#----------------------------------------------
# Form code to ganerate gui
#----------------------------------------------
$System_Drawing_Size = New-Object System.Drawing.Size
$System_Drawing_Size.Height = 373
$System_Drawing_Size.Width = 540
$form1.Icon = [System.Drawing.Icon]::FromHandle((new-object System.Drawing.Bitmap -argument $FormIcon).GetHIcon())
$form1.Font = $font
$form1.ClientSize = $System_Drawing_Size
$form1.DataBindings.DefaultDataSourceUpdateMode = 0
$form1.Name = "form1"
$form1.Text = "Session Scaling"
$form1.FormBorderStyle = "Fixed3D"

#Form lable
$labelHead1.Text = "Session scale and layout"
$labelHead1.Font = $fonthead
$labelHead1.Location = "15,15"
$labelHead1.Height = 20
$labelHead1.Width = 250

#Form lable
$labelfonsize.Text = "Change the size of text and apps:"
$labelfonsize.Location = "15,55"
$labelfonsize.Height = 40
$labelfonsize.Width = 180
$valuefonsize.Text = " $LogPixels%"
$valuefonsize.Font = $fontvalue
$valuefonsize.ForeColor = 'Green'
$valuefonsize.Location = "208,75"
$valuefonsize.Height = 20
$valuefonsize.Width = 60

#Radio button box font size
$radiogroupboxfont.Location = '15,95'
$radiogroupboxfont.size = '250,120'
$radiogroupboxfont.text = "Choose size:"
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfont.Controls.Add($radiobuttonfont)
$radiobuttonfont.Location = '55,20'
$radiobuttonfont.size = '80,20'
IF ($LogPixels -eq "150") {
$radiobuttonfont.Checked = $true}
Else {
$radiobuttonfont.Checked = $false
}
$radiobuttonfont.Text = "150%"
$radiobuttonfont.add_Click($handler_radiobuttonfont150_click)
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfont.Controls.Add($radiobuttonfont)
$radiobuttonfont.Location = '55,55'
$radiobuttonfont.size = '80,20'
IF ($LogPixels -eq "125") {
$radiobuttonfont.Checked = $true}
Else {
$radiobuttonfont.Checked = $false
}
$radiobuttonfont.Text = "125%"
$radiobuttonfont.add_Click($handler_radiobuttonfont125_click)
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfont.Controls.Add($radiobuttonfont)
$radiobuttonfont.Location = '55,90'
$radiobuttonfont.size = '80,20'
IF ($LogPixels -eq "100") {
$radiobuttonfont.Checked = $true}
Else {
$radiobuttonfont.Checked = $false
}
$radiobuttonfont.Text = "100%"
$radiobuttonfont.add_Click($handler_radiobuttonfont100_click)
#Image font size
$imgfontsizebox = new-object Windows.Forms.PictureBox
$radiogroupboxfont.Controls.Add($imgfontsizebox)
$imgfontsizebox.Location = "140,18"
$imgfontsizebox.Height = $imgfontsize.Size.Height
$imgfontsizebox.Width = $imgfontsize.Size.Width
$imgfontsizebox.Image = $imgfontsize

#Form lable
$labelHead2.Text = "Font smoothing"
$labelHead2.Font = $FontHead
$labelHead2.Location = "275,15"
$labelHead2.Height = 20
$labelHead2.Width = 486
$labelfonsmooth.Text = "Font smoothing is turned:"
$labelfonsmooth.Location = "275,75"
$labelfonsmooth.Height = 20
$labelfonsmooth.Width = 180
$valuefonsmooth.Text = "$FontSmoothing"
$valuefonsmooth.Font = $fontvalue
$valuefonsmooth.ForeColor = 'Green'
$valuefonsmooth.Location = "433,75"
$valuefonsmooth.Height = 20
$valuefonsmooth.Width = 60

#Radio button font smoothing
$radiogroupboxfonts.Location = '275,95'
$radiogroupboxfonts.size = '250,120'
$radiogroupboxfonts.text = "Turn font smoothing ON or OFF:"
$radiobuttonfonts = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfonts.Controls.Add($radiobuttonfonts)
$radiobuttonfonts.Location = '25,50'
$radiobuttonfonts.size = '80,20'
IF ($FontSmoothing -eq "OFF") {
$radiobuttonfonts.Checked = $true}
Else {
$radiobuttonfonts.Checked = $false
}
$radiobuttonfonts.Text = "OFF"
$radiobuttonfonts.add_Click($handler_radiobuttonfontsOFF_click)
$radiobuttonfonts = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfonts.Controls.Add($radiobuttonfonts)
$radiobuttonfonts.Location = '25,75'
$radiobuttonfonts.size = '80,20'
IF ($FontSmoothing -eq "ON") {
$radiobuttonfonts.Checked = $true}
Else {
$radiobuttonfonts.Checked = $false
}
$radiobuttonfonts.Text = "ON"
$radiobuttonfonts.add_Click($handler_radiobuttonfontsON_click)
#Image font smoothing
$imgfontsmoothingbox = new-object Windows.Forms.PictureBox
$radiogroupboxfonts.Controls.Add($imgfontsmoothingbox)
$imgfontsmoothingbox.Location = "120,45"
$imgfontsmoothingbox.Height = $imgfontsmoothing.Size.Height
$imgfontsmoothingbox.Width = $imgfontsmoothing.Size.Width
$imgfontsmoothingbox.Image = $imgfontsmoothing

#Session display resolution
$labelctxres.Text = "Citrix Session Resolution: $CitrixDispHRes/$CitrixDispVRes"
$labelctxres.Font = $FontFoot
$labelctxres.Location = "15,335"
$labelctxres.Height = 20
$labelctxres.Width = 250

#Apply button
$System_Drawing_Point1 = New-Object System.Drawing.Point
$System_Drawing_Point1.X = 15
$System_Drawing_Point1.Y = 285
$buttonApply.Location = $System_Drawing_Point1
$buttonApply.Name = "Apply"
$System_Drawing_Size1 = New-Object System.Drawing.Size
$System_Drawing_Size1.Height = 35
$System_Drawing_Size1.Width = 110
$buttonApply.Size = $System_Drawing_Size1
$buttonApply.TabIndex = 0
$buttonApply.Text = "Apply"
$buttonApply.UseVisualStyleBackColor = $True
$buttonApply.add_Click($handler_buttonApply_Click)

#Cancel button
$System_Drawing_Point1 = New-Object System.Drawing.Point
$System_Drawing_Point1.X = 130
$System_Drawing_Point1.Y = 285
$buttonLogOff.Location = $System_Drawing_Point1
$buttonLogOff.Name = "Cancel"
$System_Drawing_Size1 = New-Object System.Drawing.Size
$System_Drawing_Size1.Height = 35
$System_Drawing_Size1.Width = 110
$buttonLogOff.Size = $System_Drawing_Size1
$buttonLogOff.TabIndex = 0
$buttonLogOff.Text = "Cancel"
$buttonLogOff.UseVisualStyleBackColor = $True
$buttonLogOff.add_Click($handler_buttonCancel_Click)

#Form footer
$labelFoot.Font = $FontFoot
$labelFoot.Text = "fresh-it.info (c) | support@fresh-it.info | Ver. 1.2/roe"
$labelFoot.Location = "15, 355"
$labelFoot.Height = 40
$labelFoot.Width = 300

$form1.Controls.Add($labelHead1)
$form1.Controls.Add($labelHead2)
$form1.Controls.Add($labelctxres)
#$form1.Controls.Add($labeldpiscaling)
#$form1.Controls.Add($valuedpiscaling)
$form1.Controls.Add($labelfonsize)
$form1.Controls.Add($valuefonsize)
$form1.Controls.Add($valuefonsmooth)
$form1.Controls.Add($labelfonsmooth)
#$form1.Controls.Add($radiogroupboxdpi)
$form1.Controls.Add($radiogroupboxfont)
$form1.Controls.Add($radiogroupboxfonts)
$form1.Controls.Add($buttonLogOff)
$form1.Controls.Add($buttonApply)
$form1.Controls.Add($labelFoot)

#Save state of the form
$InitialFormWindowState = $form1.WindowState

#Correct OnLoad event to correct form state
$form1.add_Load($form1_StateCorrection_Load)

#Display defined form
return $form1.ShowDialog()
}

#Call function GenerateForm
if(OnApplicationLoad -eq $true)
{
GenerateForm | Out-Null
OnApplicationExit
}

The PowerShell script for Windows Server 2012 R2

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########################################################################
# Title:         Session Scaling RDS Server 2012 R2
# Description:   Set Font Size, Smoothing and Session DPI Scaling
# Filename:      SessionScaling.ps1
# Date Created:  11.08.2019
# Date Modified: 21.09.2019
# Version:       1.1/roe
# Developer:     Beat Röthlisberger
########################################################################

#----------------------------------------------
# Collect and define data for form
#----------------------------------------------
function OnApplicationLoad {
return $true
}
function OnApplicationExit {
$script:ExitCode = 0
}

#----------------------------------------------
# Start function generate form
#----------------------------------------------
function GenerateForm {
#Import form assemblies
[reflection.assembly]::loadwithpartialname("System.Windows.Forms") | Out-Null
[reflection.assembly]::loadwithpartialname("System.Drawing") | Out-Null

#Define variables
$UserName = $env:USERNAME

#Define form images from Base64
$base64ImageString = "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"
$imageBytes = [Convert]::FromBase64String($base64ImageString)
$DPIScalingIMG = New-Object IO.MemoryStream($imageBytes, 0, $imageBytes.Length)
$DPIScalingIMG.Write($imageBytes, 0, $imageBytes.Length);

$base64ImageString = "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"
$imageBytes = [Convert]::FromBase64String($base64ImageString)
$FontSizeIMG = New-Object IO.MemoryStream($imageBytes, 0, $imageBytes.Length)
$FontSizeIMG.Write($imageBytes, 0, $imageBytes.Length);

$base64ImageString = "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"
$imageBytes = [Convert]::FromBase64String($base64ImageString)
$FontSmoothingIMG = New-Object IO.MemoryStream($imageBytes, 0, $imageBytes.Length)
$FontSmoothingIMG.Write($imageBytes, 0, $imageBytes.Length);

#Define form icon from Base64
$base64IconString = "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"
$iconimageBytes = [Convert]::FromBase64String($base64IconString)
$FormIcon = New-Object IO.MemoryStream($iconimageBytes, 0, $iconimageBytes.Length)
$FormIcon.Write($iconimageBytes, 0, $iconimageBytes.Length);

#Define Citrix session ID
$keySessionnr = "HKCU:\SOFTWARE\Citrix\SessionSfr"
$CitrixSessionID = (Get-ChildItem -Path $keySessionnr -Name -ErrorAction SilentlyContinue)

#Define Citrix session display resolution
$keyResolution = "HKLM:\SOFTWARE\Citrix\Ica\Session\$CitrixSessionID\Connection"
$CitrixDispHRes = (Get-ItemProperty -Path $keyResolution -Name "HRes" -ErrorAction SilentlyContinue | Select -exp HRes)
$CitrixDispVRes = (Get-ItemProperty -Path $keyResolution -Name "VRes" -ErrorAction SilentlyContinue | Select -exp VRes)

#Read Font Scaling Size from registry
$keyHKCUDesktop = "HKCU:\Control Panel\Desktop"
$LogPixels = (Get-ItemProperty -Path $keyHKCUDesktop -Name "LogPixels" -ErrorAction SilentlyContinue | Select -exp LogPixels)
$LogPixels = $LogPixels * 1.041666666666667
$LogPixels = [int]::Parse($LogPixels)

#Read DPI Scaling from registry
$keyHKCUDesktop = "HKCU:\Control Panel\Desktop"
$DPIScaling = (Get-ItemProperty -Path $keyHKCUDesktop -Name "AppliedDPI" -ErrorAction SilentlyContinue | Select -exp AppliedDPI)
$DPIScaling = $DPIScaling * 1.041666666666667
$DPIScaling = [int]::Parse($DPIScaling)

#Read Font Smoothing configuration from registry
$keyHKCUDesktop = "HKCU:\Control Panel\Desktop"
$FontSmoothing = (Get-ItemProperty -Path $keyHKCUDesktop -Name "FontSmoothing" -ErrorAction SilentlyContinue | Select -exp FontSmoothing)
IF ($FontSmoothing -eq "2") {
$FontSmoothing = "ON"}
Else {
$FontSmoothing = "OFF"
}

#Read Session ID from system
$SessionId = ((quser | Where-Object { $_ -match $UserName }) -split ' +')[2]

#Generated form objects
$form1 = New-Object System.Windows.Forms.Form
$icon = [System.Drawing.Image]::FromStream($FormIcon, $true)
$font = New-Object System.Drawing.Font("Microsoft Sans Serif",10,[System.Drawing.FontStyle]::Regular)
$fonthead = New-Object System.Drawing.Font("Microsoft Sans Serif",10,[System.Drawing.FontStyle]::Bold)
$fontvalue = New-Object System.Drawing.Font("Microsoft Sans Serif",10,[System.Drawing.FontStyle]::Bold)
$labelhead1 = New-Object System.Windows.Forms.Label
$labelhead2 = New-Object System.Windows.Forms.Label
$labelctxres = New-Object System.Windows.Forms.Label
$labeldpiscaling = New-Object System.Windows.Forms.Label
$labelfonsize = New-Object System.Windows.Forms.Label
$labelfonsmooth = New-Object System.Windows.Forms.Label
$valuedpiscaling = New-Object System.Windows.Forms.Label
$valuefonsize = New-Object System.Windows.Forms.Label
$valuefonsmooth = New-Object System.Windows.Forms.Label
$imgdpiscaling = [System.Drawing.Image]::FromStream($DPIScalingIMG, $true)
$imgfontsize = [System.Drawing.Image]::FromStream($FontSizeIMG, $true)
$imgfontsmoothing = [System.Drawing.Image]::FromStream($FontSmoothingIMG, $true)
$radiogroupboxdpi = New-Object System.Windows.Forms.GroupBox
$radiogroupboxfont = New-Object System.Windows.Forms.GroupBox
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfonts = New-Object System.Windows.Forms.GroupBox
$radiobuttonfonts = New-Object System.Windows.Forms.RadioButton
$buttonApply = New-Object System.Windows.Forms.Button
$buttonLogOff = New-Object System.Windows.Forms.Button
$InitialFormWindowState = New-Object System.Windows.Forms.FormWindowState
$FontFoot = New-Object System.Drawing.Font("Microsoft Sans Serif",7,[System.Drawing.FontStyle]::Regular)
$labelFoot = New-Object System.Windows.Forms.Label

#----------------------------------------------
# Call functions from apply button
#----------------------------------------------
$ScriptApplySessionScale = {
Add-Type @"
using System;
using System.Runtime.InteropServices;
using Microsoft.Win32;
public class Setter {
[System.Runtime.InteropServices.DllImport("SHCore.dll")]
internal static extern bool SetProcessDPIAware();
}
"@
}

#----------------------------------------------
# Call functions from radio buttons
#----------------------------------------------
function dpi150 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name AppliedDPI -Value 144
#$form1.Dispose()
#GenerateForm
}

function dpi125 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name AppliedDPI -Value 120
#$form1.Dispose()
#GenerateForm
}

function dpi100 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name AppliedDPI -Value 96
#$form1.Dispose()
#GenerateForm
}

function font150 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name LogPixels -Value 144
#$form1.Dispose()
#GenerateForm
}

function font125 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name LogPixels -Value 120
#$form1.Dispose()
#GenerateForm
}

function font100 {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name LogPixels -Value 96
#$form1.Dispose()
#GenerateForm
}

function fontsOFF {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name FontSmoothing -Value 0
#$form1.Dispose()
#GenerateForm
}

function fontsON {
Set-ItemProperty -Path "HKCU:\Control Panel\Desktop" -Name FontSmoothing -Value 2
#$form1.Dispose()
#GenerateForm
}

function buttonApply {
Add-Type -AssemblyName PresentationCore,PresentationFramework
$oReturn=[System.Windows.Forms.MessageBox]::Show("You must sign out of your Citrix session to apply these changes. `nSave any open files and close all programs before you sign out. `n`nTo sign out click on OK","Sign out to apply settings",[System.Windows.Forms.MessageBoxButtons]::OKCancel)
switch ($oReturn){
"OK" {
#write-host "You pressed OK"
logoff $SessionId
}
"Cancel" {
#write-host "You pressed Cancel"
$form1.Dispose()
GenerateForm
}
}
}

function buttonCancel {
$form1.Close()
}

#----------------------------------------------
# Call form functions from button handler
#----------------------------------------------
#Call funtion dpi150
$handler_radiobuttondpi150_click= ${function:dpi150}

#Call funtion dpi125
$handler_radiobuttondpi125_click= ${function:dpi125}

#Call funtion dpi100
$handler_radiobuttondpi100_click= ${function:dpi100}

#Call funtion font150
$handler_radiobuttonfont150_click= ${function:font150}

#Call funtion font125
$handler_radiobuttonfont125_click= ${function:font125}

#Call funtion font100
$handler_radiobuttonfont100_click= ${function:font100}

#Call funtion fontsOFF
$handler_radiobuttonfontsOFF_click= ${function:fontsOFF}

#Call funtion fontsON
$handler_radiobuttonfontsON_click= ${function:fontsON}

#Call funtion button Apply
$handler_buttonApply_Click= ${function:buttonApply}

#Call funtion button Cancel
$handler_buttonCancel_Click= ${function:buttonCancel}

#----------------------------------------------
# Form code to ganerate gui
#----------------------------------------------
$System_Drawing_Size = New-Object System.Drawing.Size
$System_Drawing_Size.Height = 373
$System_Drawing_Size.Width = 516
$form1.Icon = [System.Drawing.Icon]::FromHandle((new-object System.Drawing.Bitmap -argument $FormIcon).GetHIcon())
$form1.Font = $font
$form1.ClientSize = $System_Drawing_Size
$form1.DataBindings.DefaultDataSourceUpdateMode = 0
$form1.Name = "form1"
$form1.Text = "Session Scaling"
$form1.FormBorderStyle = "Fixed3D"

#Form lable
$labelHead1.Text = "Session DPI scaling and font size"
$labelHead1.Font = $fonthead
$labelHead1.Location = "15,15"
$labelHead1.Height = 20
$labelHead1.Width = 486
$labeldpiscaling.Text = "Configured DPI scaling:"
$labeldpiscaling.Location = "15,35"
$labeldpiscaling.Height = 20
$labeldpiscaling.Width = 190
$valuedpiscaling.Text = "$DPIScaling%"
$valuedpiscaling.Font = $fontvalue
$valuedpiscaling.ForeColor = 'Green'
$valuedpiscaling.Location = "208,35"
$valuedpiscaling.Height = 20
$valuedpiscaling.Width = 53

#Radio button DPI scaling
$radiogroupboxdpi.Location = '15,55'
$radiogroupboxdpi.size = '243,120'
$radiogroupboxdpi.text = "Choose session DPI scaling:"
$radiobuttondpi = New-Object System.Windows.Forms.RadioButton
$radiogroupboxdpi.Controls.Add($radiobuttondpi)
$radiobuttondpi.Location = '55,20'
$radiobuttondpi.size = '80,20'
IF ($DPIScaling -eq "150") {
$radiobuttondpi.Checked = $true}
Else {
$radiobuttondpi.Checked = $false
}
$radiobuttondpi.Text = "150%"
$radiobuttondpi.add_Click($handler_radiobuttondpi150_click)
$radiobuttondpi = New-Object System.Windows.Forms.RadioButton
$radiogroupboxdpi.Controls.Add($radiobuttondpi)
$radiobuttondpi.Location = '55,55'
$radiobuttondpi.size = '80,20'
IF ($DPIScaling -eq "125") {
$radiobuttondpi.Checked = $true}
Else {
$radiobuttondpi.Checked = $false
}
$radiobuttondpi.Text = "125%"
$radiobuttondpi.add_Click($handler_radiobuttondpi125_click)
$radiobuttondpi = New-Object System.Windows.Forms.RadioButton
$radiogroupboxdpi.Controls.Add($radiobuttondpi)
$radiobuttondpi.Location = '55,90'
$radiobuttondpi.size = '80,20'
IF ($DPIScaling -eq "100") {
$radiobuttondpi.Checked = $true}
Else {
$radiobuttondpi.Checked = $false
}
$radiobuttondpi.Text = "100%"
$radiobuttondpi.add_Click($handler_radiobuttondpi100_click)
#Image dpi scaling
$imgdpiscalingbox = new-object Windows.Forms.PictureBox
$radiogroupboxdpi.Controls.Add($imgdpiscalingbox)
$imgdpiscalingbox.Location = "140,74"
$imgdpiscalingbox.Height = $imgdpiscaling.Size.Height
$imgdpiscalingbox.Width = $imgdpiscaling.Size.Width
$imgdpiscalingbox.Image = $imgdpiscaling

#Form lable
$labelfonsize.Text = "Configured font size:"
$labelfonsize.Location = "258,35"
$labelfonsize.Height = 20
$labelfonsize.Width = 180
$valuefonsize.Text = " $LogPixels%"
$valuefonsize.Font = $fontvalue
$valuefonsize.ForeColor = 'Green'
$valuefonsize.Location = "433,35"
$valuefonsize.Height = 20
$valuefonsize.Width = 60

#Radio button box font size
$radiogroupboxfont.Location = '258,55'
$radiogroupboxfont.size = '250,120'
$radiogroupboxfont.text = "Choose font size:"
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfont.Controls.Add($radiobuttonfont)
$radiobuttonfont.Location = '55,20'
$radiobuttonfont.size = '80,20'
IF ($LogPixels -eq "150") {
$radiobuttonfont.Checked = $true}
Else {
$radiobuttonfont.Checked = $false
}
$radiobuttonfont.Text = "150%"
$radiobuttonfont.add_Click($handler_radiobuttonfont150_click)
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfont.Controls.Add($radiobuttonfont)
$radiobuttonfont.Location = '55,55'
$radiobuttonfont.size = '80,20'
IF ($LogPixels -eq "125") {
$radiobuttonfont.Checked = $true}
Else {
$radiobuttonfont.Checked = $false
}
$radiobuttonfont.Text = "125%"
$radiobuttonfont.add_Click($handler_radiobuttonfont125_click)
$radiobuttonfont = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfont.Controls.Add($radiobuttonfont)
$radiobuttonfont.Location = '55,90'
$radiobuttonfont.size = '80,20'
IF ($LogPixels -eq "100") {
$radiobuttonfont.Checked = $true}
Else {
$radiobuttonfont.Checked = $false
}
$radiobuttonfont.Text = "100%"
$radiobuttonfont.add_Click($handler_radiobuttonfont100_click)
#Image font size
$imgfontsizebox = new-object Windows.Forms.PictureBox
$radiogroupboxfont.Controls.Add($imgfontsizebox)
$imgfontsizebox.Location = "140,18"
$imgfontsizebox.Height = $imgfontsize.Size.Height
$imgfontsizebox.Width = $imgfontsize.Size.Width
$imgfontsizebox.Image = $imgfontsize

#Form lable
$labelHead2.Text = "Font smoothing"
$labelHead2.Font = $FontHead
$labelHead2.Location = "15,180"
$labelHead2.Height = 20
$labelHead2.Width = 486
$labelfonsmooth.Text = "Font smoothing is turned:"
$labelfonsmooth.Location = "15,200"
$labelfonsmooth.Height = 20
$labelfonsmooth.Width = 180
$valuefonsmooth.Text = "$FontSmoothing"
$valuefonsmooth.Font = $fontvalue
$valuefonsmooth.ForeColor = 'Green'
$valuefonsmooth.Location = "200,200"
$valuefonsmooth.Height = 20
$valuefonsmooth.Width = 60

#Radio button font smoothing
$radiogroupboxfonts.Location = '15,220'
$radiogroupboxfonts.size = '250,120'
$radiogroupboxfonts.text = "Turn font smoothing ON or OFF:"
$radiobuttonfonts = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfonts.Controls.Add($radiobuttonfonts)
$radiobuttonfonts.Location = '25,50'
$radiobuttonfonts.size = '80,20'
IF ($FontSmoothing -eq "OFF") {
$radiobuttonfonts.Checked = $true}
Else {
$radiobuttonfonts.Checked = $false
}
$radiobuttonfonts.Text = "OFF"
$radiobuttonfonts.add_Click($handler_radiobuttonfontsOFF_click)
$radiobuttonfonts = New-Object System.Windows.Forms.RadioButton
$radiogroupboxfonts.Controls.Add($radiobuttonfonts)
$radiobuttonfonts.Location = '25,75'
$radiobuttonfonts.size = '80,20'
IF ($FontSmoothing -eq "ON") {
$radiobuttonfonts.Checked = $true}
Else {
$radiobuttonfonts.Checked = $false
}
$radiobuttonfonts.Text = "ON"
$radiobuttonfonts.add_Click($handler_radiobuttonfontsON_click)
#Image font smoothing
$imgfontsmoothingbox = new-object Windows.Forms.PictureBox
$radiogroupboxfonts.Controls.Add($imgfontsmoothingbox)
$imgfontsmoothingbox.Location = "120,45"
$imgfontsmoothingbox.Height = $imgfontsmoothing.Size.Height
$imgfontsmoothingbox.Width = $imgfontsmoothing.Size.Width
$imgfontsmoothingbox.Image = $imgfontsmoothing

#Session display resolution
$labelctxres.Text = "Citrix Session Resolution: $CitrixDispHRes/$CitrixDispVRes"
$labelctxres.Font = $FontFoot
$labelctxres.Location = "278,220"
$labelctxres.Height = 20
$labelctxres.Width = 250

#Apply button
$System_Drawing_Point1 = New-Object System.Drawing.Point
$System_Drawing_Point1.X = 275
$System_Drawing_Point1.Y = 285
$buttonApply.Location = $System_Drawing_Point1
$buttonApply.Name = "Apply"
$System_Drawing_Size1 = New-Object System.Drawing.Size
$System_Drawing_Size1.Height = 35
$System_Drawing_Size1.Width = 110
$buttonApply.Size = $System_Drawing_Size1
$buttonApply.TabIndex = 0
$buttonApply.Text = "Apply"
$buttonApply.UseVisualStyleBackColor = $True
$buttonApply.add_Click($handler_buttonApply_Click)

#Cancel button
$System_Drawing_Point1 = New-Object System.Drawing.Point
$System_Drawing_Point1.X = 390
$System_Drawing_Point1.Y = 285
$buttonLogOff.Location = $System_Drawing_Point1
$buttonLogOff.Name = "Cancel"
$System_Drawing_Size1 = New-Object System.Drawing.Size
$System_Drawing_Size1.Height = 35
$System_Drawing_Size1.Width = 110
$buttonLogOff.Size = $System_Drawing_Size1
$buttonLogOff.TabIndex = 0
$buttonLogOff.Text = "Cancel"
$buttonLogOff.UseVisualStyleBackColor = $True
$buttonLogOff.add_Click($handler_buttonCancel_Click)

#Form footer
$labelFoot.Font = $FontFoot
$labelFoot.Text = "fresh-it.info (c) | support@fresh-it.info | Ver. 1.1/roe"
$labelFoot.Location = "15, 355"
$labelFoot.Height = 40
$labelFoot.Width = 300

$form1.Controls.Add($labelHead1)
$form1.Controls.Add($labelHead2)
$form1.Controls.Add($labelctxres)
$form1.Controls.Add($labeldpiscaling)

$form1.Controls.Add($imgdpiscalingbox)

$form1.Controls.Add($valuedpiscaling)
$form1.Controls.Add($labelfonsize)
$form1.Controls.Add($valuefonsize)
$form1.Controls.Add($valuefonsmooth)
$form1.Controls.Add($labelfonsmooth)
$form1.Controls.Add($radiogroupboxdpi)
$form1.Controls.Add($radiogroupboxfont)
$form1.Controls.Add($radiogroupboxfonts)
$form1.Controls.Add($buttonLogOff)
$form1.Controls.Add($buttonApply)
$form1.Controls.Add($labelFoot)

#Save state of the form
$InitialFormWindowState = $form1.WindowState

#Correct OnLoad event to correct form state
$form1.add_Load($form1_StateCorrection_Load)

#Display defined form
return $form1.ShowDialog()
}

#Call function GenerateForm
if(OnApplicationLoad -eq $true)
{
GenerateForm | Out-Null
OnApplicationExit
}
Posted on

Citrix – Backup Netscaler MPX/VPX/SDX appliance with powershell

Summary

You or your company operate a Citrix Netscaler MPX/VPX/SDX appliance and need a backup?

Here is a method with a PowerShell script to backup your Citrix Netscaler appliance regardless of the version and appliance platforms.

Description and configurations steps

The script running in my scenario on central scripting server in the data center, triggered by a scheduled task. Following steps are necessary to run the PowerShell script automatically over a scheduled task.

  1. Create a command policy and backup user on your Citrix Netscaler appliance with restricted permissions, to run the PowerShell script from outside the Citrix Netscaler appliance.
  2. Open firewall ports between the server that run the PowerShell script and your Citrix Netscaler appliance.
  3. Save the files to your script server (show prerequisites)
  4. Run the PowerShell script through an scheduled task

Script variables

First you musst declare some variables and values to understand and use the following PowerShell script.

  • Parameters from scheduled task command line variables (script line 13 – 19) $appliancename and $backupuser (In my scenario, the scheduled task can be run with variables in the command lines section, the appliance name and backup user name are defined by the variables.)
  • The location of the script and temporary files (script line 28) $backuproot
  • The location where the backup files will be saved (script line 29) $backupfolder
  • The name of the compressed backup file (script line 30) $backupname
  • $decodedDATA are the password for the backup user on the Citrix Netscaler appliance (in my environment I have saved the password in a Base 64 file)

Prerequisites

The following applications should be available on the windows server that run the PowerShell script.

  • 7-Zip or something similar
  • PSCP (pscp.exe) from Putty source
  • PLink (plink.exe) from Putty source

1 Create a command policy and backup user on your Citrix Netscaler appliance

Command Policy Regex:
(^create\s+system\s+backup.*$)|(^rm\s+system\s+backup.*$)|(^show\s+ha\s+node.*$)|(^scp.*)
Create a backup user on your Citrix Netscaler appliance, with following settings.
 

2 Open firewall ports between the server that run the PowerShell script and your Citrix Netscaler appliance

Open on your firewall between the script server and the Citrix Netscaler the TCP Port 22 (SSH).

3 Save the files to your script server

Backup root folder “C:\Program Files\Citrix\NetScalerBackup”. Save the powershell script in this folder, or to the path you like.

Backup program path “C:\Program Files\Citrix\NetScalerBackup\_DATA” Save the PLINK.exe ans PSCP.exe from the Putty source in this folder.

4 Run the PowerShell script through a scheduled task

To run the PowerShell script with a scheduled task, create an action with following command line parameters:

powershell.exe -file “C:\Program files\Citrix\NetScalerBackup\NSBackup_FullBackup.ps1” -appliancename nsvpx01.wdho.nt -backupuser ns_backup
The PowerShell script copy the compressed Full Backup to the destination folder.

The PowerShell script

The script create a full backup of your Citrix Netscaler appliance, compress the backup data and copy the compressed file to a CIFS share, or file location you specified in the PowerShell script.After the backup was created and copied, the PowerShell script delete the backup on the Citrix Netscaler appliance. When you have an HA pair of Citrix Netscaler, the PowerShell script also delete the backup on the HA secondary member (The HA sync service in the primary node, copy the backup to the secondary node).

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####################################################################################
#  Title:       FullBackup from Citrix NetScaler Appliance
#  Description: Create FullBackup from Citrix NetScaler Appliance and copy to CIFS
#               Backup Share
#  Version:     2.1/roe
#  Date/Time:   28.03.2018 / 08:03
#  Developer:   Beat Röthlisberger
####################################################################################

#----------------------------------------------
# Collect parameters from start command line
#----------------------------------------------
Param( [Parameter(Mandatory=$True,Position=1)]
[string]$appliancename,
[Parameter(Mandatory=$True)]
[string]$backupuser,
[switch]$force = $false
)

#----------------------------------------------
# Collect date and time
#----------------------------------------------
$actualdatetime = Get-Date -UFormat "%Y%m%d_%H%M"

#**********************************************
# Set variables
#**********************************************
$backuproot = "C:\Program Files\Citrix\NetScalerBackup"
$backupfolder ="\\nas001.wdho.nt\backup$\Netscaler\$appliancename"
$backupname = "Full_Backup_" + $appliancename + "_" + $actualdatetime
#**********************************************

#----------------------------------------------
# Script variables
#----------------------------------------------
$bakupprgpath = "$backuproot\_DATA"
$pscppath = "$bakupprgpath\pscp.exe"
$plinkpath = "$bakupprgpath\plink.exe"
$appliancepath = $appliancename + ':/var/ns_sys_backup'
$baseDATA = "$bakupprgpath\baseDATA.txt"
$readbaseDATA = [IO.File]::ReadAllText($baseDATA)
$decodeDATA = [System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String($ReadBaseDATA))
$zippath = "C:\Program Files\7-Zip\7z.exe"
$backupnametgz = $backupname + '.tgz'
$backupnamezip = "$backupname.zip"

#----------------------------------------------
# Run backup on NetScaler appliance
#----------------------------------------------
&$plinkpath -l $backupuser -pw $decodeDATA -ssh $appliancename create system backup $backupname -level full -comment FullBackup_Script

#----------------------------------------------
# Copy backup file from NetScaler appliance
#----------------------------------------------
&$pscppath -r -scp -l $backupuser -pw $decodeDATA $appliancepath $backuproot\$backupname

#----------------------------------------------
# Compress backup and copy to backup cifs share
#----------------------------------------------
&$zippath a "$backupfolder\$backupnamezip" "$backuproot\$backupname"
Remove-Item "$backuproot\$backupname" -recurse

#----------------------------------------------
# Delete backup on netscaler appliance
#----------------------------------------------
&$plinkpath -l $backupuser -pw $decodeDATA -ssh $appliancename rm system backup $backupnametgz

#----------------------------------------------
# Find secondary HA NetScaler appliance and
# delete synced backup on secondary HA node
#----------------------------------------------
$nshaidsec = &$plinkpath -l $backupuser -pw $decodeDATA -ssh $appliancename "show HA node | grep -E 'ID:' -i | grep -v '0'"
$separator = "Done","2)","Node ID:"
$option = [System.StringSplitOptions]::RemoveEmptyEntries
$nshaidsec2,$nshaidsec1,$nshaidsec = $nshaidsec.Split($separator, $option)
$nshaidsec = $nshaidsec.Trim()
#Write-Host "Secondary Node ID:" $nshaidsec

$nshastatesec = &$plinkpath -l $backupuser -pw $decodeDATA -ssh $appliancename "show HA node $nshaidsec | grep -E 'Master State:' -i"
$separator = "Done","2)","Master State:"
$option = [System.StringSplitOptions]::RemoveEmptyEntries
$nshastatesec2,$nshastatesec1,$nshastatesec = $nshastatesec.Split($separator, $option)
$nshastatesec = $nshastatesec.Trim()
#Write-Host "Secondary HA State:" $nshastatesec

$nsipsec = &$plinkpath -l $backupuser -pw $decodeDATA -ssh $appliancename "show HA node $nshaidsec | grep -E 'IP:' -i"
$separator = "Done","2)","IP:"
$option = [System.StringSplitOptions]::RemoveEmptyEntries
$nsipsec2,$nsipsec1,$nsipsec = $nsipsec.Split($separator, $option)
$nsipsec = $nsipsec.Trim()
#Write-Host "Secondary IP:" $nsipsec

$appliancenamesec = [System.Net.Dns]::GetHostByAddress($nsipsec).Hostname
#Write-Host "Secondary Hostname:" $appliancenamesec

If ($nshastatesec -like 'Secondary'){
#Write-Host "Delete Backup on secondary node..."
&$plinkpath -l $backupuser -pw $decodeDATA -ssh $appliancenamesec rm system backup $backupnametgz
}

#----------------------------------------------
# End
#----------------------------------------------