Is it possible for you to have such questions when installing an application in your Android OS: Why does a local application require so many permissions such as Internet connection, read/write/delete contacts information or SMS, even turn on the camera or microphone to record, most of which are not relevant at all? We do want to remove these permissions, but the problem is, we have to continue to setup, there is no choice.

Using general methods (via the Programs and Features in Control Panel, for example) to uninstall programs can not achieve thorough clear. In other words, there are still a lot of software files and registry entries remained in the system after uninstallation, which waste your disk space and make the system performance worse and worse.

APK-Info is a simple but quite practical tiny freeware designed to view the detailed information of Andoird APK installation package and rename APK app under Windows. It was originially created by ZoSTeR from Total Commander Forum, later enhanced and updated by jazzruby from XDA-Developers Android Forums.

MediaMonkey is a full-featured multimedia files collecting and managing software, integrating music file managing, recording, converting, burning, playing and tagging in one place. It supports all common audio formats, as well as M3U (playlist) and CD track. To many music lovers, MediaMonkey is absolutely one of the best audio library managers (especially for lossless audio files).

Sega Saturn (SS for short) is Sega's sixth generation of home video game console (32-bit), hence, they named it with the name of the sixth planet 'Saturn' in Solar System. At that time, the most headache thing for game designers is SS's enormously complex hardware architecture, which indirectly led to failure in the market competition with Sony's PlayStation (PSone) at the same time.