Check desktop.sxp (Desktops)

In this step, the Installer checks the desktop.sxp file and performs the following actions:

For new shells only, edit the #DeiLinks# section and delete the links named in that section.
For new shells only, edit the #DeiFolders# section and delete the folders named in that section.
Edit the #InsItemn# section and perform the following actions:
- Remove icons from the Windows Explorer
- Buffer statements in a file in the backup directory; after uninstallation is completed, this file is copied to the individual user files in the user's directory