Original sentence: Examples of this approach include FreeOTFE, TrueCrypt and BestCrypt.TrueCrypt, which is on-the-fly disk encryption software for Windows, Mac and Linux that provides deniable encryption and plausible deniability, and doesn't need to be installed before use
Edited sentence: Examples of this approach include FreeOTFE, BestCrypt, and (to a lesser extent) TrueCrypt.TrueCrypt, which is on-the-fly disk encryption software for Windows, Mac and Linux that provides limited deniable encryption and to some extent plausible deniability, and doesn't need to be installed before use