NVBackup is free and may only be used AT YOUR OWN RISK WITH NO WARRANTY AT ALL.

It uses a different (undocumented) method for accessing data that theoretically should make it be more reliable than commercial backup programs on crash-prone newer PDAs (e.g., ones unstable because of incompatible third party software or buggy operating system).

Features:

• Daily (or nightly) scheduling of backups.
• Backs data up directly from the internal non-volatile memory. This should prevent crashes that may happen with other backup programs.
• Does not require a hard or warm reset before restoring data.
• Precise restore of saved state.
• Compresses and checksums backup data.
• Fast update mode that replaces backed up files changed since last backup.
• Selective restore function to restore one or more specific databases from a backup set.
• Full source code available under BSD license (i.e., unlimited commercial use permitted, though I would appreciate being told about what use you make of it).

v1.12:
- Should be able to do a scheduled back up of locked device without the need for NVBackup to store your system password
- Added security and OS upgrade warnings--see readme.txt

v1.10:
- Encryption
- Ftp server support for saving backups
- Time server support for setting time from atomic clocks
- Ability to automatically enter password to do scheduled backups on locked device (this may be a security hole)