This is the distro:
Runic Direct: Torchlight Demo with around 10 unlocks via serial code. Dev Tools along side separate download. Majority of money goes directly to Runic Games. Activation DRM
Steam: Will release just the game with Dev tools coming as a separate download and later packaged with Torchlight (like ut3 did) Steam DRM (pre-order is being worked on as of Fri Jun 05, 2009 7:21 pm by Steam officials, so soon hopefully)
Retail: In January, no DRM all tools bundled. Lifetime install as many computer as you want.
Any other option is currently unknown.
And To clarify further this was the Myhtos team not the Hellgate team, they were 2 separate entities. Additionally there the true brains behind Fate are there with some amazing concepts which really differentiate this from other dungeon crawlers. (There are some cross over but mainly Mythos guys... heh they still have Mythos posters up all over the office)
And for the Titans Quest statements, that company has split. With the lead Artists and world designer forging Crate Entertainment. that is making Grim Dawn, an ARPG with all the tools and engine of Titans Quest:IT that have been enhanced and greatly improved. That titles is coming in about 12 more months as stated by one of the developers. As a note Crates team is smaller than Runics so the scope of Grim Dawn will also be smaller.
PrEditor is the reason for buying this game. full complete and total control. Add new classes, monster pets, change anything make a new game. The entire core of it exists in PrEditor and its free with the game. You have everything they used to make it.
See Example here 1 of 3 it is truly the most powerful game creation/editing tool Ive seen that's beyond easy to use edit and play all in the same program. The ability to render and play the game on the fly from PrEditor and just back out to script window is amazing. (Now Called TorchED)
Attached is the game running in steam client using friends overlay from the developers. Just because.... its METAL and thats how i roll....