Changes in 7-Zip 9.20 Final (2010-11-18):
- 7-Zip File Manager now can calculate SHA-256 checksum.
- Some bugs were fixed.
Changes in 7-Zip 9.20.07 Alpha(2011-03-14):
- 7-Zip now supports extended timestamp range in TAR archives (dates before 1970).
- There are some changes in code that creates temp files and temp folders.
Download 7-Zip 9.20.07 full