Good Old Games (or GoG as they call themselves) sells old or semi-old games over the internet, DRM-free for between 4.99 and 10.99 dollars. They come with downloadable artwork and manuals, patched to the latest version available for Windows XP and Vista. I have been following their (at first private) beta since 99 days (so my account says) and just bought my first game – Darkstar One, a spacesim.
You can download them as much as you want, install them where you want. They are yours to keep.
And for the pirates out there – why should you pirate stuff if you can pick it up legally for 10 bucks and at the same time support them so they can release more old games ?
For any old gamer, picking up games like Fallout 1 and 2, Abe’s Oddworld Oddessy, it’s mana from heaven !