Androsa FileProtector is a software to password protect files in the Windows operating system. It can be downloaded as a portable version or one that has to be installed on the computer system. Three different encryption algorithms can be selected to password protect the files including 256 bit AES encryption.

Using the software program is actually pretty straightforward. Files can be added by the file browser. The files that have been added can then be password protected in the next step. The FileProtector will then encrypt the selected files and change their file extension to .afp. That file extension is automatically assigned to the software if it was installed on the computer system. Portable users will have to assign it or select the program from a list if they want to decrypt protected files.

The software can also delete files securely by overwriting them a number of times. This is an important step as the original files will be deleted after the encrypted copy has been created. Androsa FileProtector will display a password prompt if the file is executed on the computer system.