Tuts 4 You (AKA: Tuts4you) is a community for researchers and reverse engineers interested in the field of Reverse Code Engineering (RCE). After more than ten years of growth and accumulation, it has grown into a giant in the field of software reverse engineering.

Project I.G.I. (AKA: Sneaked, IGI is short for Institute for Geotactical Intelligence) is a series of tactical first-person shooter (FPS) PC game with realism elements and excellent graphics & sound effects design. In particular, the whole game comes with fantastic sandbox maps and playing methods, there are even dedicated servers built by fan players for online play. That's why it's so popular that it got numerous positive reviews from players around the world the time it came out (it has been 18 years as of this post, but AppNee is still willing to give it good praise).

Virtua Cop (AKA: Virtua Squad) is a series of first-person light-gun shooter games with 3 works Virtua Cop (1994), Virtua Cop 2 (1995) and Virtua Cop 3 (2003). Virtua Cop: Elite Edition (AKA: Virtua Cop: Re-Birth) is a bundle edition of Virtua Cop and Virtua Cop 2 (along with bonus unlockable artwork) released for PlayStation 2 in 2002.

Air Hawk 1, 2 & 3: Desert Storm are actually deceptive revisions of DivoGames' classic Air Strike series (respectively corresponded to: AirStrike 3D: Operation W.A.T., Air Strike 2, AirStrike II: Gulf Thunder) from MyRealGames, with plagiarism nature. No doubt, DivoGames' (from Russia) game works became the most classic and exciting helicopter shooting games.

Product key is required when you install an Autodesk product as a point product or from a suite. This case, it requires different product keys even for the same version of Autodesk product, in order to distinguish different product packages.