USB Disk Security is a program that provides you the best way to to block threats that can damage your PC or compromise your personal information via USB storage.
USB Disk Security uses advanced proactive detection techniques, and closes the window of vulnerability left open by other reactive, signature-based responses.
Acrobat Distiller 
Adobe Photoshop 
CardScan 
Selfish Net 
iVMS 4200 
uPLAY by Ubisoft 
Hard Time
Guest Is it free or is it shareware or what?!?
Guest It's a great program.
Pros:
Doesn't slow down your PC.
Works perfectly in line with my third-party AV And firewall.
Fast Scan.
Always prompts to Safe Open USB before it autorun.
Free Version is the full version (in my version).
CONS:
Doesnt put itself in startup (I'm opening it manually).
Vaccination of pen drives and computer is a fool.
(Dont vaccinate either because your computer will not read your USB devices ever again.
Summary: Recommended
Guest Vaccination of flash drives is nice... because it prevents well-built autorun.inf files from running. You can open the flash drive manually after being sure that it is completely safe.
Guest Oh no. It does not support Win 8.
Guest It does. I downloaded it yesterday and it worked perfectly.