Zero Assumption Recovery (ZAR) is an application designed to recover lost data. The program can help in the following cases: hard disk formatting, file system failure, MBR record corruption, RAID array corruption, digital photo recovery. Successful data recovery requires additional media and a damaged drive must at least be detected in the BIOS. The trial version of the program has some limitations - restoration of up to four directories at a time, lack of possibility to load files with intermediate results. Photo recovery is available in full mode.