Included in our review of best disk encryption software is SafeBit, which contains worthwhile security features plus military-strength encryption.
Whatever you encrypt with SafeBit will probably not be cracked in your lifetime. Furthermore, SafeBit goes beyond basic encryption with interesting and convenient ways for you to employ the encryption.
SafeBit will provide you with a powerful means of encrypting data. But it also gives you features that make it easy and convenient to use the file encryption software so that you are motivated to maintain the level of security available.