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.

InfBlocker automatically recognizes the insertion of new USB devices and it scans for files that can infect your computer.

If the setting is flagged: "Automatic Fix Them" the infected files will be blocked and the device should be immunized.

If the setting is flagged: "Show Warning Dialog" will open a dialog box for selecting the operations on the infected file.