Downloading USB Guardian 4.6.0 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. This free program is an intellectual property of USB Guardian LLC.
The USB Guardian installer is commonly called USB Guardian.exe. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. USB Guardian lies within Security Tools, more precisely Antivirus. The most popular versions of the software 4.6, 4.3 and 4.2. The latest version of the program can be installed on PCs running Windows XP/Vista/7/8/10/11, 32-bit.
From the developer:
USB Guardian prevents autorun viruses on USB drives from running. After installing this program, you can safely use USB drives from your friends, without worrying about the viruses. Please remember that this only blocks certain viruses; you should use an anti-virus on your PC to be fully protected from malware.
You may want to check out more software, such as Guardian NetSecure, USB Drive AntiVirus or USB Virus Scan, which might be related to USB Guardian.
Personal Security
Device Assistants