Cypherix Cryptainer PE creates encrypted volumes for storing your sensitive files. Lock the volume and nobody can access the files. It does the job, but it's expensive.
In days of yore, if you wanted to keep a document secret, you had two main choices. You could consult your cipher book and write out an enciphered version (and then burn the original). Or you could lock your document in a safe. Using Cypherix Cryptainer PE is like locking …