What about this ? only looks like there might be a typo from the citrix forums author Chaim Landau Here it is. 1. Extract the Wficat.cab to a temporary folder 2. Modify the Wficat.inf as shown below To disable Citrix License Agreement pop up. [SampleClassReg] HKLM,"Software\Citrix\CitrixCAB",,,"1" [PostSetupCmdSection] ;%24%\%PROGRAMF%\Citrix\icaweb32\wfica32.exe /license Redirect wficat.inf location. By default wficat.inf gets copied into %SystemRoot%\Inf, causing install errors for non admin/power users. Replace %17%\wficac.inf with %24%\%PROGRAMF%\Citrix\icaweb32\wficat.inf as shown below. [SampleClassReg] HKLM,"Software\Microsoft\Windows\CurrentVersion\Uninstall\Citrix ICA Web Client","UninstallString",,"RunDll32 ADVPACK.DLL,LaunchINFSection %24%\%PROGRAMF%\Citrix\icaweb32\wficat.inf,DefaultUninstall" [DestinationDirs] InstallInfSection=24,%PROGRAMF%\Citrix\icaweb32 Create webica.ini as part of the install. Webica.ini is where you specify what type of access the Citrix session will have to the local drives. In this scenario, users will have full access. Create webica.ini file with the contents below and then place the file in the same folder the cab was extracted to. [Access] GlobalSecurityAccess=405 The following sections/lines should be added/updated in the wficat.inf file. [DefaultInstall] InstallAccessFileSectoin [InstallAccessFileSectoin] webica.ini=webica.ini [DestinationDirs] InstallAccessFileSectoin=10 Regards Gabriel Gabriel Byrne Tel: 016418730 Mob: 086 8520515 ******************************************************************************** This document is strictly confidential and is intended for use by the addressee unless otherwise indicated. This email has been scanned by an external Email Security System. Allied Irish Banks ********************************************************************************