• About nnBackup
• Program Overview
• License for Use and Distribution
• Registration
• Installing and Removing nnBackup
• History of Changes
• Technical Support
• Contact Information and Links
• Copyrights
• nnBackup Commands and Command Line Options
• Working with nnBackup
• nnBackup Working Modes
• Copying Files
• Copying Data to a Stack of Directories/ZIP Archives
• Incremental Backup (Dump)
• Files and Directories Synchronisation
• Filling the Specified Package of any Size
• Deleting Absent Data from a Backup Copy
• Starting nnBackup
• Starting External Processes
• nnBackup Settings
• Using File/Directory Names Masks
• Filtering the Files by their Size
• Storing Startup Parameters in a Text File
• Creating a Directory Structure in the Output Directory
• Working with Filelists
• Working with mobile devices
• nnBackup Predefined Variables
• Additional Info
• Variables Set in backup.ini
• Exit Codes for nnBackup
• Regular Expressions
• Frequently Asked Questions
• About this Help File