Android-x86 (AKA: Android X86) is an unofficial Android Open Source Project (AOSP) started in 2009 by Chih-Wei Huang from Taiwan. The main purpose of this project is to provide a complete and feasible set of Android system solutions for X86 PC platform, including a whole set of source code tree, supporting documents, as well as Live CD and Live USB.

WinToUSB is a small freeware from China with concise, friendly UI. It's specially designed for creating Windows Installation/bootable Windows PE or Windows Installer on USB storage devices.

EaseUS Data Recovery Wizard (AKA: 易我数据恢复大师, DRW for short) is a fool-style + one-stop + super efficient universal (supports all media and file types) data recovery software from China with 12+ years of development history.

As one of the most important and effective OS maintaining tools, Windows PE had become necessary for a long time. And in many cases, it is the key to solve troublesome system boot failures. While as a matter of fact, it is hard to find a high-quality WinPE image file on the Internet (so as to burn it into a USB/DVD media for use). As a consequence, a lot of advanced computer users chose to build their own PEs.

M+GUI (AKA: MAME Plus! GUI) is another new quality GUI front-end for MAME, developed by a fan player from China. We can see it as a fast Qt implementation of MameUI (that means they have similar functionality and user interface).