Clean Slate is an interesting security utility that has been specifically designed for users who use the same computer.
Well Clean Slate allows you to configure different permissions for each of the users, with some of these users having specific permissions and privileges (for example, deleting program folders) and others not (you have much more restricted rights).
Thus, with Clean Slate the information will be safeguarded and protected, and there will be no danger of being deleted or manipulated or even accessed by the other users of said computer that do not have the corresponding permissions.
You can free download Clean Slate 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.