The JetBrains (formerly IntelliJ) from Czech Republic has offered many excellent IDEs for various website and application developers. For example, the IntelliJ IDEA has been recognized as one of the best Java developing tools in the industry.

Alien Shooter is a third-person action shooting game series developed by Sigma Team from Russia, first released in 2003. This game uses the shooting mode of 45-degree overlooking viewpoint that is rarely used in games made for PC platform. Each work continues a dark, terrifying and bloody picture style in both graphics and environmental background sound effects aspects, which makes the player feel depressive in the whole process of gaming.

Architect 3D is an easy-to-use, powerful, and very realistic 3D house, interior design software. It can make anyone quickly design their dream house with ease on a computer. What is important is that, you can then put your dream house design into reality following the drawing on your computer - i.e.: actually build the house. The small thing can be every detail, the big thing can include the panorama.

Even the most powerful tool for modeling, if you don't know how to use, it is also useless. Most people only spend a few hours to be able to control the SketchUp expertly. Unfortunately the SketchUp Pro only provides 8 hours or 30 days of full-function free trial, its high price is daunting.

The founder of Age of Empires series of PC games Ensemble Studios that was disbanded by Microsoft didn't disappear from the scene, instead, they formed a new game studio Robot Entertainment, which soon afterwards announced their brand-new and original series of games Orcs Must Die!. The series currently has published three works in all: Orcs Must Die! (OMD for short) - pure single-player game, Orcs Must Die! 2 (OMD2 for short) - single-player game with double-player co-op game, and Orcs Must Die! Unchained (OMDU for short) - pure multi-player online free game.