7-Zip 24.05

[PopuriAO29]

7-Zip 24.05 was released!

https://sourceforge.net/p/sevenzip/discussion/45797/thread/b92679e642/

What's new after 24.04 Beta:

• New switch -myv={MMNN} to set decoder compatibility version for 7z archive creating.
  {MMNN} is 4-digit number that represents the version of 7-Zip without a dot.
  ** If -myv={MMNN} switch is specified, 7-Zip will only use compression methods that can be decoded by the specified version {MMNN} of 7-Zip and newer versions.
  ** If -myv={MMNN} switch is not specified, -myv=2300 is used, and 7-Zip will only use compression methods that can be decoded by 7-Zip 23.00 and newer versions.
• New switch -myfa={FilterID} to allow 7-Zip to use the specified filter method for 7z archive creating.
• New switch -myfd={FilterID} to disallow 7-Zip to use the specified filter method for 7z archive creating.
• Some bugs were fixed.

Last time, I just seen the 7-Zip site, there is now source code.

[MouriNaruto]

I'm working on synchronizing the 7-Zip 24.05 source code to NanaZip.Core. You will see related commits in recent days.

Kenji Mouri

[MouriNaruto]

I have updated 7-Zip to 24.05 for NanaZip.Core.

4d21f72

Currently, there are some zstd-related issues for compiling. Due to Igor's implementation only has the decoder. I guess I will use Igor's zstd decoder in sfx stubs for smaller binary size. But for NanaZip.Core.dll, still use full ZS zstd decoder and encoder implementation.

Kenji Mouri

[MouriNaruto]

The work of synchronizing the 7-Zip 24.05 source code to NanaZip.Core has finished since 92ddadb.

Kenji Mouri

[PopuriAO29]

Well, I haven't tried NanaZip, does it have NanaZip Classic? I thought it is still preview though.

[MouriNaruto]

@PopuriAO29

Both NanaZip (Modern) and NanaZip Classic share the same NanaZip Core. So, NanaZip Classic will have 7-Zip 24.05 level codecs.

NanaZip 3.0, which will have the final build in May 27, 2024 (the "Build 1000" is so tasting), won't have the stable version of NanaZip Classic because of the time limit. But I think I will provide portable NanaZip Classic binaries for testing in NanaZip 3.5 Preview 0, which is after the May 27, 2024 stable.

Kenji Mouri

[PopuriAO29]

Ah okay, I get it. That would be before my birthday then...

[MouriNaruto]

Both NanaZip 3.0 and NanaZip 3.5 Preview 0 are released. Read https://github.com/M2Team/NanaZip/releases/tag/3.0.996 for more information.

Kenji Mouri

[atplsx]

updated 24.06