No one knows when you might have a data loss. If your data is worth anything at all, it is worth backing up. With MaintainZip, you can easily backup your important data as ZIP files to/from network hard disks. You can ZIP from multiple "computer names" using multi-computer profiles. Independent tiny scheduler program automates daily, weekly or monthly backups. Running profiles on system startup or shutdown is also possible. Using AutoRun, you can run profiles automatically when inserting a particular RW*/USB disk. You can create date based ZIP files and could delete previous ZIPs. Other features include: Fast and reliable ZIP Engine, Better compression with store-and-zip, ZIP Logs, Error Logs, Exclude filters, Turn off on exit, etc.