Nero BackItUp is a discontinued backup software application formerly produced by Nero AG. It was designed for Windows operating systems and provided features for backing up files, folders, and entire drives to various destinations, including external hard drives, network locations, and cloud storage.

While it[SQ]s no longer actively developed or supported by Nero, some users might still have it installed. If you find yourself using an older version, be aware that it likely lacks security updates and may not be compatible with newer Windows operating systems or cloud services. It[SQ]s strongly recommended to switch to a supported and regularly updated backup solution if you[SQ]re currently relying on Nero BackItUp.