TL:DR; CryptBox creates secure Safes, that can be used just like normal drives and which can be filled with your data.
CryptBox creates secure Safes, that can be used just like normal drives and which can be filled with your data. All content of those safes are encrypted. Safes can only be opened if you know the password.
CopySafe PDF provides the most secure copy protection for eBook and PDF documents with the option of preventing sharing and expiry by hours or days from first use. Ideal for secure distribution by email, download, CD or displayed on your web page.
Cryptic Disk creates virtual encrypted disks and encrypts hard disks, USB drives and memory cards. Encryption takes place in real time and does not affect computer performance.
PenProtect is the best solution to secure data stored in a USB Flash Drive, Pen Drive or Flash Memory. Protection data with Password and AES encryption (256 bit key). PenProtect requires no installation, is a single file in the home folder.