USB-Filler

If you frequently need to copy files from a certain folder to multiple USB drives, either to backup data or for other purposes, a utility that allows you to automate this operation can save you a lot of valuable time.

USB-Filler is a command-line application that is capable of copying data to multiple USB devices simultaneously. It enables you to perform the same operation repeatedly with a single key press.

Even though the application does not have a graphical user interface, it is not all that difficult to get to grips with. The arguments you can use to customize various parameters are very straightforward, requiring minimal data input to perform the configurations.

The program is also very lightweight, so it can be carried around easily and integrated into other software.

USB-Filler enables you to copy data to up to 25 drives simultaneously, making it easy to backup files to multiple locations. The data is verified, a function that can be disabled, and it is also possible to format the drives automatically before transferring anything.

All you need to do is provide the path to the source folder, specify which drives data should be copied to and add any other arguments you feel are necessary.

If you enable repeat mode, the program will remember the previous command and trigger it again when you press Enter. This feature is very handy if you need to perform multiple backups from the same location.

It is also worth noting that the application can delay the process until the expected number of drives have been plugged in, although you can override this condition at any time.

USB-Filler is a simple but useful piece of software that enables you to copy data to multiple USB drives in a very straightforward manner. It doesn’t come with a GUI, but it is still remarkably easy to use.