Usually when GG lists 'Other' for the DRM it means a serial key. Not sure why there would be anything on The Witcher, though.

Many times it is Securom.

The Witcher on GG seems to be actually DRM free, as I see no serial numbers under it in "My Games". I may be wrong, though, as I haven't downloaded or installed it yet (and I probably won't in the near future).
By the way: Supreme Commander 2 is .99 on Steam now - I guess it's the weekend offer.

Supcom 2 $10.99 on Steam?
Okay, they have finally gone too far...they're charging 16.49 Euros!
It's bad enough that they usually go 1-1 US/EU but that is really taking the p**s. I was actually thinking about buying it, but now I'll probably pass.

Same here. They're charging £12.50, which is almost as bad.

When SecuROM is used, they actually label the DRM as SecuROM (* excluding cases when they have not listed the DRM on the store page yet)

http://www.impulsedriven.com/explore/onsale
Simon the Sorcerer 5, Determinance, Blood Bowl (note some super edition is coming winter), RE5

Gamestop.com : Civilization IV: Complete Edition (download version) for $9.99, and it's tagged as a price drop.
http://www.gamestop.com/Catalog/ProductDetails.aspx?product_id=74585
Hmmm I wonder if now, suddenly, GOG can get Civ4 complete before even getting the previous games onboard... it would be funny.

I'm tempted to get it, if I could find someone to gift it to me. Was going to ask my sister but she's not around =/

Actually, in every case where they have the DRM listed on a game using SecuROM, it IS listed as SecuROM.

I'd do it, but I've no monies for myself! By the time I scrounge up some spare change I might as well buy it retail for something like $280.

I'll do it. What's your email?

My username here at google's email service.

Oh, whoops. Did you mean you'd send me compensation afterward? I thought you meant cause it's restricted or something. I'd buy for ya but finances are tight at the moment.