InfBlocker Shield 4.0 PRO Edition.

This Free Software protects the computer against virus from infected USB flash drive. It has an ability to lock autorun.inf files and its associate executable files in a multiple instance of plugging USB flash drive. It also removes or disables the suspicious files in a USB flash drive. InfBlocker can immunize any drive to prevent virus infection.

This program is free for personal and non-commercial use. Distributed exclusively by

v. English - OS: Microsoft Windows© XP/2003/Vista/Windows 7/Windows 8
Build PRO 1.0 2013 - Requires Microsoft .NET Framework

Download: InfBlocker PRO Installer - (Recommended)
Download: InfBlocker PRO Portable - Alternative binary
Download: Old InfBlocker Patch (USB Drives Vaccination)