Error correction program for CD, based on 16-bit Solomon-Reed code.
rrenc - reads all of files which are to be written into XCD, computes an array of redundant data (usual 16-bit Solomon-Reed code) and prepares paramfile for mode2cdmaker;
rrdec - reads all of files (including redundant data) from XCD and writes them to your hard disk, computes the contents of damaged sectors and insert them into proper places.
Sequel of:
http://forum.doom9.org/showthread.php?t=93048
http://forum.sharereactor.ru/showthread.php?t=59777
This program is used as a tool to check for ASCII code and strip it out to a new file to recover documents that got corrupted or find hidden data in viruses that contain text by the virus writer or spies puting comments in images or other files.