In Snow Leopard, I removed Parallels Desktop 6 using instructions in Article ID 9087 (http://kb.parallels.com/9087). I assumed this would completely remove my virtual machines, Windows XP and all my applications, but I didn't see any significant reduction in my used disk space. I then upgraded to Mountain Lion and I see in the Launchpad there are icons for all my Windows XP applications (see attached file). Are these just shortcuts that I can delete or is this an indication that the applications actually still exist and are taking up space on my disk? After reading support articles, it seems I was supposed to remove my virtual machines prior to removing Parallels Desktop. Is there any way to clean up this mess and regain my disk space?