Ninja Pendisk is a software solution designed to join the fight against viruses and other malicious threats that attempt to infect USB flash drives, trying to secure devices and remove existing infections.

If you are not the kind of guy who likes to look under the hood of every single application, you will definitely find Ninja Pendisk amazing because it does the whole job all by itself.

For example, the tool will quietly sit in the System Tray and monitor the activity, coming into play every time you plug an USB pendrive into your computer.

Plus, if you continue to use it with the default settings, it will also scan the device and immunize it automatically, without even bothering the user at all.

Ninja Pendisk was mostly designed to block the famous autorun.inf and in order to do so it will create a folder called autorun.inf on every single USB flash drive it immunizes, with special commands to block the virus.

Geek users on the other hand can interact a little bit with the app by right clicking on the System Tray icon and disabling the automatic clean option. Still, the things you have to do are limited to pressing an OK button, so you won't waste too much time with it.

The interface is minimal but we must admit that we didn't even get the chance to see it in our first test because it worked so fast that it completed the job in less than 2 seconds. It obviously depends on the size of the USB flash drive and the amount of data stored on it, but Ninja Pendisk proved to be very fast all the time.

It's free, so your credit card will be safe all the time, and it works on  all Windows versions, just to make sure all USB pendrives are on the safe side.

That being said, you are the one to decide if it's worth the time or not, so give it a try to find out right now.