Although this information is related to ZIP files and can also be applied on RAR, ZIP64, tar.gz, and tar.gz2. Moreover, you can recover data from non-standard ZIP files too. But, there is an advantage that SysInfoTools Archive repair tool results in the repaired ZIP file using which you can decompress. Some vendors modify or tweak some of the internal mechanisms to get more compression which makes them non-standard and hence in such cases decompression of recovered stream might get failed due to non-standard implementation.
Almost all use the ZLIB library and this ZLIB is the holy grail of all deflate or ZIP related compression schemes. Besides, these deflates used by many web servers provide compression attributes either in transmission/data downloading and uploading. Best of all its completely free so you can zip. Their software for compression and decompression support more than hundreds of such tools. iZip is the easiest way to manage ZIP, ZIPX, RAR, TAR, 7ZIP and other compressed files on your Mac. ZIP or other popular compression algorithms used by many third-party organizations to roll out. Besides, it extracts data in an uncompressed format. In the 'save' dialogue box, the Archive Recovery software allows you to save the repaired file in the original format.
