DamonPS2 (呆萌PS2) is currently the first, only, fastest and best PlayStation 2 emulator for Android platform, developed by DamonPS2 Emulator Studio from Hong Kong in China. It is able to run a large number of PS2 games (such as Final Fantasy series, Resident Evil series, Grand Theft Auto series) smoothly on Android based smartphones, allowing you to play PS2 games freely without the SONY PlayStation 2 game console required.

Database Application Builder is an excellent database application rapid development tool designed for beginner developers on Windows, created by Longtion Software. It enables user to easily and simply create database-powered local and web applications. You can use it to design an application that displays data to your users, and allow them to enter new information or modify existing data, allowing user to interact with the information stored in the database.

When a user is primarily receiving rather than sending emails, a simple and handy email reminder is more appropriate than an all-powerful email client for him. Because in this case, the user just needs to know when and who sent the email quickly and in a timely manner, so as to deal with the messages in time, not to delay the work, or simply not to read the insignificant emails, even spam.

Root refers to the technology that allows user to obtain the Superuser permissions for Android operating system. Root enables user to bypass all kinds of limitations made by the phone's manufacturers, to uninstall the numerous, useless apps that are pre-installed on the phone, and to run some applications that require superuser privileges.

Unfortunately, all characteristics of Shadowsocks (SS) and ShadowsocksR (SSR) have been fully and absolutely identified and controlled by GFW ("thanks to" the forced compromise from their developers). In short, as long as the GFW wants to block your VPS, it can now do this easily and perfectly in less than 30 seconds. If you find that your SS/SSR is still working well, that means GFW has no interest or there is no need to ban you right now. Of course, each blocking cycle of GFW is about 10 weeks. Therefore, we can roughly calculate when our VPS can be unblocked.