[Durak]

I have a few games which I can provide, but again not sure if they're abandonware.

Firstly I noticed that the site provide The Lost Vikings and I have Norse by Norse West, which I believe is a sequel to it. Not sure if it's abandonware though...

I also have some other games such as;
NetStorm
Lands of Lore
Lords of the Realm (1, 2, 2 siege expansion)
Dragon Lore [SOLD]
Total Annihilation [SOLD]
Lords of Magic
Magic & Mayhem (a.k.a. Duel: Mage Wars)
Star Wars: Rebellion (doubt abandonware, lucasarts)
Worms [PROTECTED]
Garfield
Caeser 3 (doubt it)

Edit: Fixed typo.