https://bugs.winehq.org/show_bug.cgi?id=45786
--- Comment #2 from Guilherme Silva guih.rox@gmail.com --- Hello,
Yes, it's a free tool, but I wasn't able to find the "sadowngrade1-3-1.exe" binary to download separately, only inside a bundle of ~500MB. Fortunately, I found the most recent version of this SA downgrade tool (version 1.4.0). It's only 2MB and the timezone bug is still reproducible with it:
https://services.rockstarnexus.com/sadowngrade/latest.exe
The sha1sum of the file above is 170a53635c4854d54292d67f8e8f6beabd3cdeda
Thanks.