7-Zip 9.03 alpha

7-Zip 9.03 alpha was released.

7-Zip for 32-bit Windows:
http://dl.7-zip.org/7z903.exe

7-Zip for 64-bit Windows x64:
http://dl.7-zip.org/7z903-x64.msi

What's new after 7-Zip 9.02 alpha:
- 7-Zip now can update solid .7z archives.
- Some bugs were fixed.

What's new after 7-zip 4.65:
- 7-Zip now can update solid .7z archives.
- 7-Zip now supports LZMA2 compression method.
- 7-Zip now supports XZ archives.
- 7-Zip now can unpack NTFS, FAT, VHD and MBR archives.
- 7-Zip now can unpack GZip, BZip2, LZMA, XZ and TAR archives from stdin.
- 7-Zip now can open/copy/compress disk images (like \\.\c:) from \\.\ folder.
- 7-Zip File Manager now doesn't use temp files to open nested archives
stored without compression.
- New -scrc switch to calculate total CRC-32 during extracting / testing.
- Some bugs were fixed.

WiRAR need a new Patcher to enable editing of locked (solid) archives + sfx.

Homepage: http://sourceforge.net/forum/forum.php?forum_id=45797