This software is terrific! When teaching in my lab, I frequently direct students to use a particular icon on their desktop. In the past when students "customized" their desktop, frequently the icon I identified "in the left corner" was anywhere but there. Now, when students tinker with their machine, I simply have them restart when they leave. They are enjoying some flexibility with their use of the machine; I enjoy having the machine reset itself! I have also used the "thawed" drive option to create a space where student work can be saved - and not lost on a restart. This is working beautifully, and was so much easier to install than my previous desktop security software.