Wanna protect/encrypt hard drive disk, virtual hard disk(VHD),USB flash files, removable drive on your computer?Holeesoft HDD Encryption Expert is the best choice for you, it is a powerful and easy-to-use Hard Drive/USB security software which enables you to encrypt/protect HDD data on Windows.
Holeesoft HDD Encryption Expert not only can helps you make a part or all your hard drive disk into a secure vault, but also creates a virtual encrypted disk within a file and mounts it as a real disk.
Download the Holeesoft HDD Encryption Expert software for free, encrypt/protect your hard drive disk, virtual hard disk(VHD),USB flash files, removable drive, so no one can log into except you have passwords.

Encrypt/protect entire Hard Drive Disk, Removable drive, VHD, USB
Encrypt parts or 100% of your hard drive disk, VHD,file volume, as well as the creation of a virtual container file that will store all the encrypted information.

And Holeesoft HDD Encryption Expert can also optionally automatically request the users authentication data as soon as the USB device is inserted.When the USB disk is removed from the computer, all the data are automatically inaccessible to unauthorized persons.

Easy to operate, Protect data from virus infection
Holeesoft HDD Encryption Expert software requires minimal administration and user training.Disk encryption is completely transparent, requiring no change in the way users work with the computer and it will protect your data even if your computer be infected by virus.

Maximize Your Security, Minimize Your Risk
Protects your data with very fast and a true "on the fly" disk encryption process.

Other products that claim to be "on the fly" decrypt an entire file and load it into memory, creating significant security risks.HDD encrypt software is smarter and more secure because it decrypts only the specific portion of a file that is in use.Unprotected data never resides on a encrypted hard drive.