For activation methods before Windows 10, the first choice for most of us must be KMS activation, and a lot of similar activators based on KMS had become very popular on the Internet. But in the case of increasing Windows 10 users, the conveniences of the digital license permanent activation method that Windows 10 uses is being deeply welcomed by more and more users. Accordingly, Windows 10 digital license activation tools are getting popular too. And, W10 Digital License C# is one of the derived versions (written in C#) of their originator HWID GEN.

Many classic ebooks and tutorials are released in CHM format, while Android doesn't support viewing these files by default. Even many popular ebook readers (such as Moon+ Reader, FBReader, Librera) have poor support for CHM format. In this case, we have to use specialized CHM readers such like SuperCHM, Chm Shelf and Chm Reader X.

ClassicBoy is a very powerful and easy-to-use all-in-one video game emulator, i.e. the front-end of multiple emulator cores, developed by PortableAndroid from Hong Kong in China. It enables you to play tens of thousands of retro video games on your Android devices. The Pro Edition comes with ROMs scanner and games database, with which you can easily find, identify, and sort your games library.

The Art of War (AKA: 孫子兵法) is the existing earliest military book (a book on the art of war) in China, also the earliest military work in the world. It was written by Sun Tzu (Sun Wu, 孫武) in the 5th century BC (has more than 2500 years of history), whose time is earlier than Carl von Clausewitz's On War about 2300 years, and is known as the "sacred book of war" and "the first ancient book on war". It is the concentrated embodiment of the essence of Chinese ancient military thought, and played an extremely important guiding role in Chinese ancient military art and war practice.

NoxPlayer (AKA: 夜神安卓模拟器, formerly called Nox App Player, Nox for short) is a free Android emulator for Windows and Mac platforms, developed by Nox Limited from China in 2015. It enables us to emulate the running of Android games and apps on our computer, and is one of the best whole new generation of Android emulators out there.