Encryption for Vista -encrypt removable drives and auxiliary volumes

Do you need to encrypt virtual drives? What about if you are using Vista?

Yes, I know that BitLocker and Encrypting File System provide different types of encryption in Windows Vista...

One small problem - they don't provide encryption for removable drives or auxiliary volumes.

So if you need full-encryption try TrueCrypt 4.3. This is a full-volume encryption option for Windows Vista.