InfBlocker is described as 'Lightweight and effective security tool designed to protect your computer from viruses spread through infected USB flash drives. By blocking autorun.inf files and their associated executables, InfBlocker helps prevent malware from automatically executing when a' and is a Anti-Virus app in the security & privacy category. There are more than 25 alternatives to InfBlocker for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best InfBlocker alternative is ClamAV, which is both free and Open Source. Other great apps like InfBlocker are Avast Free Antivirus, Microsoft Defender, Kaspersky AntiVirus and Avira Antivirus.