I am sure everyone has faced the situation where either their friends, colleagues, family member of kids renaming, deleting important files or changing settings like wallpaper, screen resolution etc. this is typical with younger sibling.
Here is Prevent v 1.0 is a freeware app to stop unauthorized deleting, renaming or change of setting when you are not near your computer. Once you have activated Prevent it will prevent copying, deleting and other actions to protect from changes.
Prevent v1.0
