XigmaNAS
XigmaNAS (formerly NAS4Free) is an embedded Open Source Storage NAS (Network-Attached Storage) distribution based on FreeBSD. This project is a continuation of FreeNAS 7 series project. XigmaNAS supports sharing across Windows, Apple, and UNIX-like systems. It includes ZFS v28, Software RAID (0,1,5), disk encryption, S.M.A.R.T / email reports etc. with the following protocols: CIFS (samba), FTP, NFS, TFTP, AFP, RSYNC, Unison, iSCSI (initiator and target), UPnP, and Bittorrent which is all highly configurable by its WEB interface. XigmaNAS can be installed on Compact Flash/USB/SSD key, Hard disk or booted of from a LiveCD with a small usbkey for config storage.
