ZFS is an open source file system used on Linux computers, and Network Attached Storages (FreeNAS, NAS4Free, ...). RAID-Z
is a special form of RAID tailored for ZFS.
File Scavenger® can recover ZFS and RAID-Z single and double parity.
ZFS and RAID-Z are relative new. File Scavenger® can recover data in common scenarios. Special situations
may require the use of our fee-based recovery services.