Thread: Limitation for file usage

I want to restrict user cannot access a file or cannot install a program on my computer, for example a word file? Is it possible? Does anything want to be installed for this? If you know one of the ways to do this, then please let me know. Thank you.

For that you need to follow the below steps mention:
• Go to "Tools" menu and choose Options
• Go to tab "Save"
• place your password, and if you want, also password writing