EA has tweeted that the Battlefield: Bad Company 2 demo has been downloaded more than 3.5 million times on PS3 and Xbox 360 combined.
The full game's due out on PC, PS3 and Xbox 360 on 5th March.
Meanwhile, DICE's Johan Andersson has updated the game's official blog with detailed information on the PC version.
There he explained that the game supports DirectX 9, 10 and 11, AMD Eyefinity for up to six monitors and other things probably only Digital Foundry understands.
NVIDIA 3D Vision support is also planned, but will follow release in a patch.
Look out for our Bad Company 2 review next week.