GnuPG, or GPG, is a free implementation of the OpenPGP standard. It allows you to encrypt and sign your data and communications. It features a versatile key management system and access modules for ...

You probably have documents on your desktop operating system that contain sensitive information. So what do you do to protect that data? You could hide the document in an obscure folder -- but that's ...

" Secret Messager" is free software that not only encrypts sentences and files but also hides encrypted sentences in images and extracts sentences hidden in images. To use Secret Messager, you need to ...