Backup Guru LE offers folder backup and syncing functionality. The makers of the tool vouch for its reliability and simplicity. Simplicity stems from the fact that the software is easy to comprehend and use. Syncing has always been a debatable topic, and backup programs aren’t usually associated with trust and reliability. However, Backup Guru LE breaks that norm. It makes sure a complete clone isn’t needed whenever changes are made on the drive. A changed file could just be due to a change in file size or modification time.