Ninja Flash Drive is a small tool designed to protect your computer against pests distributed through portable storage devices such as flash drives. After starting the program is available from the level of the system tray (so called tray). When an external storage device is connected to the USB port, Ninja Pendisk checks for infected files - often "autorun.inf" and "ctfmon.exe".

In addition, the tool also allows you to protect viruses by creating a "autorun.inf" file with special attributes that prevent unauthorized modification of the pendrives. Ninja Pendisk is distributed as a portable application and does not require installation in the operating system. It is ready to work right after downloading.