TrueCrypt

The product presented here, called TrueCrypt, is a free open-source disk encryption solution.

Basically it will let you create a virtual encrypted disk within a file which will then be mounted and available as a real drive. You can use TrueCrypt for USB flash drives, partitions or hard drives, even the one where Windows is installed.

So, here you have an on-the-fly encryption solution, meaning the encryption process is occurring in real time and automatically.

It furthermore features plausible deniability, steganography for hidden volumes and operating system, among others.

If interested in this modern open-source security product, consider proceeding to the download to find out more details about the aforementioned features and others, as well as to see if it suits your security and privacy related encryption needs.