Free AVFileCrypter

It's always a smart idea to restrict access to your most personal files and keep them protected so you wouldn't have to worry about their safety.
One application that could help you do just that is Free AVFileCrypter. It's a useful software solution that lets you easily encrypt any sort of file on your computer and decrypt them using only a few tools.

Small and intuitive graphical interface

The program itself is quite small and simple, it doesn't come with many features or options for adjust the toolbar or changing the skin. It comes in two different languages, you can pick from English and German for the interface.
It doesn't have a help menu but the about section has a shortcut to the System Information tool on your computer.

Encrypt multiple files on your computer

In order to work on your files, you simply need to browse your computer and load the file that you would like to encrypt. It works on all sort of files, regardless of the format. This means that you can encrypt multimedia files, like pictures, movies and audio tracks.
It also lets you encrypt documents or even executable files from other applications. It allows you to restrict access to your most personal files so that no one else could access them.

Lock files with a password

You can type in whichever password you want and the program shows you its quality in a bar. It lets you know whether it's a low, medium or high quality password.
You can also view information on the select file, like file size, path and even status. You can erase the original file and pick the best method for encryption. It also comes with a feature for decrypting your files easily and safely.
All in all, Free AVFileCrypter is a simple and very useful application that you could use for encrypting all sort of files on your computer and then decrypting them safely.