does this game works with win 7/8.1 and dx11 ?

[Kaneko]

As the title says, I assume you can force dx11, some games still allow it.

What about windows?

thanks in advance.

[IchigoMait]

get yourself a "demo"
or go find a youtube video or from reddit (if you can't find any info about, it's because nobody bothered to post/upload anything about it, because people actually read minimum specs for desktop pcs)

minimum specs are win7, and dx12
if you encounter any issues, those are your problems alone, you are responsible for them

Also why the F are you on win7, steam doesn't support win7 officially.
Aka any steam issues you have, any game issues you have that do not support minimum win7, are your problems.

FYI I went to win10, when win7 support ended. Before I started using only win7, I used win7 in dual boot with win xpsp3 when the first dx10 games started popping out that couldn't be modified to play with dx9, like Halo 2 (fake marketing that it was dx10 only).
Also win10 works better than win7, keep away from win11 for now though, especially the 24H2 version, as that broke some games, and devs have to fix it themselves, if it happened to any old games where devs don't anymore work, then tough luck.