Mezitim jsem se spojil i s autorem WinRARu:
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> Don't forget in last RAR use newest 7zip libraries with LZMA2.
It may
be too late to do it in WinRAR 3.90, because we will not have enough time to
test new libraries. 3.90 release date is approaching and I am not sure if
we'll have any more 3.90 beta versions before the release.
Also latest
7z files have alpha status and it is risky to include them
officially.
> users manually changes WinRAR\Formats\7zxa.dll -
is it correct method?)
Yes, it is correct.
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Tedy ze do WinRAR 3.90, kde prave konci beta-faze, je prilis pozde pridavat neotestovanou knihovnu, zejmena kdyz je v alfa verzi. Nicmene, nahrada knihovny uzivatelem na vlastni riziko je korektni zpusob doplneni LZMA2