FileLock Pro - Version 2.0 FileLock Pro is a software program to restrict access to the files that contain your sensitive data. If you share your computer, you can use FileLock Pro to stop other users from opening and modifying your personal files ..When files are locked, their contents cannot be read, copied, modified or deleted. To access the locked files, you must supply the correct password. FileLock Pro has a simple Interface which helps the user to Lock and Unlock the files with ease. It has Also has lot of skins which helps the user to change different styles they want. U can Lock and Unlock as many files as u need.