The easy and simple way to backup, synchronize and move your files between computers and USB external drives. USB Backup is a files management software tool for Windows system, like Windows 7 and Windows 8. It can perform three major data process actions, file backup, file synchronization and file move between computers and USB external drives. Using backup file function you can copy your files from local computer to USB external drive, or backup your USB flash drive's data files to computer that protecting your USB external hard drives and data sticks against loss or theft. The software also supports backup files between two USB storage devices if you want to copy your mobile phone content directly to USB external storage device, you can use this feature. The second function is file sync, you can use it to synchronize files between your computer and USB drives, or use one USB flash disk drive to sync files between two computers without Network connection. The third one is file move, you can use it to move your specific files from local PC to USB drive, or from USB drive to one folder of Local computer, for example in everyday you download some files from your work's PC and take them back to home PC, you can use the feature to save your time to manually copy files. The small Windows PC application - USB backup supports all kind of USB storage devices, like USB flash memory stick, external USB hard drive, SD card, mobile phone, as well as your Pad, if your Window system can know these USB storage devices then the USB Backup software will also know them and copy the files to and from these devices. Please note these devices still can use for your normally data files copy action, because our USB Backup software only use the free storage space of your USB storage devices.