Today I found GOG and got lost in nostalgia. GOG is basically a DRM-free Steam for awesome games. I lost a couple of hours looking at the reviews and screenshots of the games I used to play 20 years ago. Absolutely fantastic site.
It seems the site opened 4 years ago so you can say that I joined the party pretty early. Anyway, better late than never. Now, I can finish Beneath a Steel Sky!