R-Linux

R-Linux is a free file recovery utility for the Ext2/Ext3/Ext4 FS file system used in the Linux OS and several Unixes. R-Linux uses InteligentScan technology and flexible parameter settings that give you real control over the fastest data recovery ever seen. It recovers files from existing logical disks even when file records are lost. However, there is no any network capabilities or ability to reconstruct damaged RAIDs or stripe sets in R-Linux.