3DCoat (AKA: 3D-Coat) is a digital sculpturing software (from Ukraine) that is specially designed for the art design work (i.e., details design) of game models. It not only integrates various real-time 3D model texture mapping and detail sculpture functions in one place, but also supports topology, volume sculpture, hardware rendering, and other important features. Moreover, it uses the normal mapping as window display technique, which greatly accelerates the speed to view and edit objects.

MakeHuman is a free and open-source realistic 3D human characters modeling tool for illustrations, animations, games, or Zbrush/Mudbox sculpting on Windows, Mac OS X and Linux platforms. It was developed (before version 0.9, written in only C; after version 1.0, in C and Python; from version 1.0.2, only in Python) by a community of programmers, artists, and academics with passion, who are interested in 3D modeling of characters and take contribution for a better world as its purpose.

ShareMouse is a small utility used for sharing mouse and keyboard between multiple Windows and/or Mac OS X computers (the benefits are self-evident). This way, each computer can use its own keyboard and mouse to seamlessly control many other computers in the same LAN/WLAN with ShareMouse installed. It is developed by Bartels Media from Germany, and free for personal use.

CCleaner is not the most powerful PC cleaner, but it is currently the most popular and reputable one among all similar software, this is the truth. After being ported onto Android platform, CCleaner for Android has not been able to continue the strong performance of the PC edition. Before that, it at least has to catch and surpass one of its main rivals (although extremely difficult) - the Clean Master from China.

TheSkyX is a very powerful and popular astronomical telescope support software that contains an array of tools for advanced or amateur astronomers. It can simulate the starry sky in real time, adjust the time or location at random to see different sky scenes. Plus, it is capable of simulating all sorts of motion of the celestial bodies, as well as the astronomical wonders such like solar eclipse and lunar eclipse.