FreeOTFE is an open source computer program for on-the-fly disk encryption (OTFE). Developed by Sarah Dean
License: Open Source
FreeOTFE is a free and open-source encryption tool that excels in keyfile support and community backing, but lacks cross-platform capabilities. In contrast, Cryptkeeper offers robust cross-platform support with features like automatic updates and backup options, making it more versatile for users who need compatibility across different operating systems.