zpaqfranz
Zpaq compatible archiver for Win, Linux, Free/OpenBSD, Solaris & MacOS
The Ultimate Archiver: zpaq fork with deduplication & versioning
Forget pruning! Get forever storage of your files with thousands of versions.
Far more efficient than Time Machine or ZFS snapshots - perfect for VM backups and permanent archiving, effortlessly handling TBs and millions of files.
Optimized for cloud/NAS/USB with ultra-low bandwidth, military-grade encryption, and 1GB/s+ speeds on modern hardware.
Why Choose zpaqfranz?
✓ Complete: Single/multi-file storage architecture
✓ Modern: SHA-2, SHA-3, BLAKE3, XXH3 and more
✓Paranoid: Antiransomware data verification with integrity checks
✓ Runs everywhere: TrueNAS, ARM-powered, even ESXi
✓ Lightning-fast: Multi-core processing + hardware acceleration
✓ Battle-tested: 15+ years of active development since 2009
Perfect for system administrators managing critical backups and anyone needing bulletproof archival solutions with enterprise-grade reliability.
See it in action: https://github.com/fcorbelli/zpaqfranz