Windows Loader (AKA: Windows 7 Loader By Daz, Windows 7 Activator) is a very popular and perfect (due to its pretty high success rate, good stability and strong ability to correct mistakes) universal activator for full series of and all editions of Windows Vista/7/2008 (R2)/2012 (R2) (including both 32-bit and 64-bit and all languages), developed and maintained by Daz from My Digital Life forum. Additionally, it also supported simulating specific computer brands to perform system activation.

Digital license is a simpler and more efficient way of activation/authorization newly adopted by Windows 10, which only relies on the configuration information of your computer hardware. After activating system for the first time, as long as you don't change the CPU and other devices connected to the mainboard, you can feel free to connect to Microsoft server to repeatedly, automatically and permanently activate your Windows 10 at any moment, without having to input the product key again and again every time you install the system.

KMSAuto Helper is a relatively new, offline KMS-based activation tool for Microsoft products, written by Ratiborus from Russia. It uses the working mode of virtual machine, truly achieves the purpose of local KMS (Key Management Service, Volume Licensing) activation, and supports both LAN and Internet activation. To a great extent, it has been regarded as a super convenient and effective Windows 10 activator by a lot of users around the world.

VirtuaNES is an open source, very powerful video game emulator for Family Computer (Famicom/FC) / Nintendo Entertainment System (NES) / Famicom Disk System (FDS), programmed by Norix from Japan.

As one the best arcade game emulators for PC as popular as Nebula and MAME, Kawaks (also known as WinKawaks) is written based on Motorola 68000 chip, which can comprehensively and perfectly support games for CPS1/2 substrate of Capcom and Neo Geo substrate of SNK, easy to use and very powerful.