Using Windows Vista: Eraser 6 is generally a really good too and it's free so I appreciate that. But things like the following are very annoying:
1) Finding that deleting unused disk space won't work unless you right-click and run as administrator.
2) Finding that after attempting to delete...
I get this error message when trying to erase unused space. What do I do? "Error The program does not have the required permissions to erase the unused space on disk. Run the program as an administrator and retry the operation."