Used Drive Backup for Windows?
Developer’s Description
Drive Backup allows you to configure multiple USB device to initiate a backup every time they are plugged in! For example, if you are about to leave work and need a copy of all the files in your "My Documents" folder, simply insert your USB device, wait a few seconds, unplug your device and go home! Automatically backup your files on multiple USB devices * Backup entire directories or individual files * Easy to use interface for setting up and configuring USB devices * Use a single USB device to interface with Drive Backup on multiple computers and/or user accounts * Access your backed-up files from any OS * Drive Backup creates a new folder for every day you backup.
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