I just tried the free version and enabled the Safe. I then installed a program and browsed some pages. I always save my open tabs. Later on Returnil found and removed a suspect file. This is all while I have the safe enabled. Upon reboot my open tabs had not changed and the suspect file was not in the original location (not sure it was dangerous to begin with). Did I do something wrong? Do I need to enable "wipe all disk changes at startup"?? Note I used a slightly older version of Returnil. Thank.