Personal Backup is backup software for Windows that allows you to create backups of files and folders automatically or manually. It is lightweight, free for personal use, and offers flexibility to configure backups on local drives, network servers, USB devices, or cloud storage services via FTP. The program supports full, incremental, and differential backups, with options for compression (ZIP) and encryption (AES) for added security. It features automatic scheduling, filters to include/exclude files, and simplified restoration.