Acronis Cyber Protect Home Office - (Formerly Acronis True Image) Complete protection for your digital life
Pinguy Builder - A fork of Remastersys
Duplicati - Free backup software to store backups online with strong encryption. Works with FTP, SSH, WebDAV, OneDrive, Amazon S3, Google Drive and many others.
Cubic - Cubic (Custom Ubuntu ISO Creator) is a GUI wizard to create a customized bootable Ubuntu Live CD...
rsync - rsync is a file transfer program for Unix systems. rsync uses the "rsync algorithm" which provides a very fast method for bringing remote files into sync.
Distroshare Ubuntu Imager - Remaster your Ubuntu install!