EjectUSB

Sometimes removing a USB drive can be a giant hassle if you can't work out which applications are using files that are saved on it.

EjectUSB is a small tool for Windows that closes all the applications using a USB device when you run this program from that device.

Users can configure how EjectUSB works by editing the variables inside the file EjectUSB.ini. That said, to remove the device there's no other option but to use the icon in your Windows system tray.