USB Stick Watcher is a useful utility for people, who transfer their data (documents, music and more) across different computers. This will display recurring reminder if your pen drive is still plugged in PC. Also, USB Stick Watcher will show warning message every time when you try to turn PC off, or log off without unplugging your pen drive. USB Stick Watcher will ensure that you never leave your USB Stick plugged in to a computer.