Back4WinXP Backup is a powerful backup tool which has been designed for ZIP compressed files. It lets you customize the label of your backup files and share them to different disks. It offers different backup modes: to add files to a ZIP archive, to refresh the existing files, to copy or move files. Back4WinXP runs with any drive letter on your computer including network drives and has a tool for restoring the original parameters at any time. Finally, it allows you to save your data to an EXE file which can be expanded on any machine without using a decompression software.