You can uninstall the Virtual Desktop Authentication agent in one of the following ways:
Run the file naaf-vda-x86-release-<version>.msi for a 32-bit operating system or naaf-vda-x64-release-<version>.msi for a 64-bit operating system.
Click Next.
Select Remove.
Click Remove to confirm.
Click Start > > Control Panel > Programs and Features.
Right click NetIQ Virtual Desktop Authentication and select Uninstall.
Click OK.