DiskISE is a Security & Privacy::Encryption Tools software developed by Quantum Digital Security. After our trial and test, the software was found to be official, secure and free. Here is the official description for DiskISE: Create completely encrypted hard drives, securely shred files and erase Internet and Windows history and registry entries. Also features a powerful automatic file shredder to automatically securely delete files as they are deleted, as well as an encrypted password manager, password creator, command prompt support, right click file encryption and much more. you can download DiskISE free now.