Antirun protects a system and external devices from viruses, which spread via removable media. The program enables to detect an autorun virus and delete it by one click. While installing, the program automatically adjusts the system according to security standards. All connected external devices are displayed in Antirun dialogue in the form of tabs. One can remove the device directly from the dialogue Antirun safely and easy. The information about a free and used place of disc is displayed in the bottom of the dialogue. It is possible to copy files and folders to external devices, dragging necessary objects to the dialogue Antirun. Antirun is recommended to use as an option to the main antivirus.