A tool to block viruses in USB flash/disk from auto-running. When a USB disk is inserted, this tool not only locks the "autorun.inf" file, but also locks all the autorun-related virus and other suspicious files.


The best free alternative to Panda USB Vaccine is No Autorun, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Panda USB Vaccine and 12 is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Panda USB Vaccine are Ninja Pendisk, Bitdefender USB immunizer, USB Autorun Virus Protector and USB Disk Security.
A tool to block viruses in USB flash/disk from auto-running. When a USB disk is inserted, this tool not only locks the "autorun.inf" file, but also locks all the autorun-related virus and other suspicious files.


Ninja is the popular and freeware program designed for guarding computers against viruses transmitted by USB pendisks.

The USB immunizer is BitDefender's response to this growing issue. This small utility is divided in two sections.

A simple and portable tool to protect USB storage drives against spreading of Autorun.inf viruses through the USB drives by creating some un-deletable dummy files in your USB drive.




USB Disk Security provides 100% protection against any malicious programs trying to attack via USB storage. Supports USB drive, flash storage, secure digital card, thumb drive, pen drive, removable storage, ipod, and more.

Smadav can detect many new unknown virus in USB even if the virus is not in the database. Not only for protection, Smadav can also help you to clean USB Flashdisk from virus and restore hidden/infected file in the USB Flashdisk.



Autorun Eater was born due to the increase of malwares using the ‘autorun.inf’ method to infect users unknowingly be it from flash drives, external hard disks or any other removable storage device.


Protects PC against viruses from infected removable drives.
Shiela USB Shield (formely Shiela Rescue Shield) is a powerful first line defense against virus from infected removable drives. it locks autorun.inf and associate executable files in multiple instance, Delete/Freeze th.



USB Defender was developed to be extremely easy in use. You can see just two buttons on it: "Protect" and "Unprotect". First button you are using to vaccinate your drive, second - to remove protection.
Download USB Protector - Remove Autorun viruses from USB removable storage devices and pendrives




USB Virus Protection Application is not an anti-virus program that scans for and remove malicious content. But rather as the name suggest.
