No specific info about version 204.0. Please visit the main page of Knox on Mac Informer.
Knox is a powerful program which uses advanced algorithms to encrypt data of any type. Quite helpful if you need to send confidential files. My experience with it was very good. Recommended to all Mac users.
Built right into OS X Lion Lion Recovery lets you repair disks or reinstall OS X
Secure, remember, auto-fill, and encrypt all your passwords.
Tri-BACKUP provides all necessary tools to efficiently manage your backup.
Back up and recover your data or entire system on the spot.
All the outstanding features of dataComet plus added security
Knox is a powerful program which uses advanced algorithms to encrypt data of any type. Quite helpful if you need to send confidential files. My experience with it was very good. Recommended to all Mac users.