Are Max Payne game series (I and II) going to appear here?
I live in Russia and always wanted to play original unlocalized versions of this game.
I have them both on CD with russian language, I even bought them via STEAM and they again turned out to be russian.

I've already bought original HoMM series here and looking forward to find original versions of other games.

You can wish for them
here: http://www.gog.com/wishlist/games/max_payne
and here: http://www.gog.com/wishlist/games/max_payne_2_the_fall_of_max_payne

but there is no guarantee that they will come to GoG. That decision is up to who ever owns the rights. But with many wishes for a game, GoG has a good basis for negotiations.

Rockstar owns the franchise, right? So it's probably not going to happen. They just love DRM.

GOG has talked to Rockstar relatively recently though, so who knows?
There was a picture of them having a meeting of sorts on a merry-go-round, but I don't know where it was posted.

Interesting. If you find a link please post it.

They talked to Remedy, not Rockstar. Picture was from twitter, let me dig it up.
Edit: Here it is

Ahh for a moment i had a heart stroke. The Drm castle Rockstar speaking with Gog. They weren't it seems.

Meh, R-something, whatever. At least, that's as much as I remembered. Thank you for the correction, and sorry grinninglich and keeveek for offering false hopes.

On the other hand, I was at least correct in connecting Remedy and Max Payne, seeing how they developed at least the first two games (the first was published by GoD and T2, and the second by Rockstar, which is owned by Take2). What did Remedy do beyond Max Payne, what would GOG's talk with them be about otherwise? Alan Wake was already here by then, wasn't it? Death Rally?

As the developers of the first two Max Payne games, Remedy could help update them for modern operating systems and provide oodles of bonus content to make the GOG versions the definitive versions of the games.

You never know, I could definitely see the games appearing on GOG in the near future.

That's what I'd like to know too, especially since their next game is ostensibly an XBox One exclusive. But I'd definitely love to see the Death Rally games here.

...and what about old Microsoft racing games
MONSTER TRUCK MADNESS (I and II)
???

I'm surprised 2K Games isn't here yet. They do tend to stick to DRM though, that might be why. There might also be a lot of rights issues with their soundtracks and whatnot.