If you use a key to block access to your home or your car, why not do the same for the computer?.
Hide Files and Folders
Hide Files and Folders is an easy-to-use security utility working at Windows kernel level that you can use to password-protect certain files and folders, or to hide them securely from viewing and searching just with a click of mouse.
CD-DVD Lock is a nice, trial version Windows software, being part of the category Security software with subcategory Blockers & Access Control (more specifically PC Access Control).
Free Porn Blocker
Free Porn Blocker - a reliable program to protect children from pornographic content on the Internet.
Program Protector is an attractive, functional program that allows System Administrators to prevent unauthorized people from using certain programs.
Adskip is a free ad blocker that allows you to block annoying ads and domains known to spread malware.Available for all Windows , Adskip uses filters that you choose to block all unwanted elements such as video ads, pop-up ads , web ads and many other Internet ads.
Admin PC is a helpful, trial version Windows software, being part of the category Security software with subcategory Blockers & Access Control (more specifically Files & Folders).
Being the boss may sound great: a well considered job position with a large income.
Norton Online Family
Norton Online Family allows you to monitor what different users on a computer are doing in browsers and instant messengers.