#182 Unsupported method in 7zSD.sfx

[Shell]

7zSD.sfx 9.04 claims "Unsupported method" on archive packed with -m0=lzma2:d90m:fb273:lc0:lp2:pb4 (using 7z 9.05 alpha). Does that version of 7zSD support LZMA2 at all? In case it does not, which one does?

[Igor Pavlov]

7zS*.sfx do not support LZMA2 still.
Why do you want to use LZMA2 instead of LZMA?

[Shell]

LZMA2 provides the best compression in my case (I have 90 MiB of MSP files with CABs inside). However, it wins less by 1% compared to LZMA, so I shall revert to the latter for now. Thank you for clarification.