CryptoExpert uses powerful encryption algorithm to encrypt the data:  CAST 128 bit.  It creates encrypted virtual disks. The data stored on a CryptoExpert disk is stored in the container file up to 20 Megabytes in size. A container is a file, so it is possible to backup a container, move or copy it to another place.
 

It requires password authentication before the files become accessible. Works with all Windows application - even DOS applications

   

 

 

 

 

Easy to use software that secures your files and e-mails with strong encryption and digital signature. Features include: integrated with Windows shell; creating own X.509 digital certificates; securing files and folders; securing e-mails, verifying digital signatures; wiping files and folders; wiping disk free space. Supports many e-mail clients including Microsoft Outlook, Microsoft Outlook Express, Yahoo Mail, Hotmail, Gmail, Juno Mail, Lycos Mail, Eudora Webmail, email.com, Brinkster WebMail, etc. Supports Text, RTF and HTML e-mails.