Sysinfo shows various informations about the Android(TM) system such as build, settings, display, etc.

Quick Shortcut (QS) apps allow you to launch various Android setting pages, or application pages, fast and easy. Rather than tapping through multiple setting screens to get there, use Quick Shortcut apps with one tap. Put shortcuts on your home screen or arrange them into folders. Customize your Android device desktop as you wish.

WiFi Buddy is an easy yet functional Wi-Fi network scanner tool. Its core features are:

• Automatic scanning for access points
• Directly connect to open networks
• Easy access to all Wi-Fi settings
• Keep Wi-Fi radio active while idle

- BETA VERSION -

Ghost Commander is a two panels file manager like Norton|Midnight|Total Commander.

Holo theme of ES File Explorer, Android 4.0 UI style.

It is a convenient cleaning system software.
它是一款清理临时文件的软件。

Dialer app that writing a phone number makes real difficult. Perfect to fool some friends.

Manage/Transfer your PC Files through your phone

This is a little suite of homemade implementations of security tools for android.

Remove DiskCacheIndex files from your TF card with one click.

The ultimate file manager for root users, similar to the rootexplorer,It is a support system-level view document management software,also supports file operations and sharing.

安安文件管理是一款支持浏览系统级的文件管理软件，同时支持文件操作和分享。
More http://code.google.com/p/andbox/
https://www.slideme.org/user/18222/applications/18222

*ROOT REQUIRED*

(If you don't know what root means here, DO NOT download it.)

Adjust screen brightness for *rooted* android device. Set the value from 2 ~ 255 just as you like. Auto restore brightness after screen on. Also can lock the brightness.
Save the battery!

List of very usefull linux commands.

Linux Terminal for Android. Run Linux command on your phone and install external android apps.

Aviation Weather with Metar Decoder and two widgets

Measure distances with a single click on your phone!

All you need to do is point your phone to the object you want to measure, aim and select the point where it touches ground, then you have its distance shown on screen. You can also measure distance of 2 objects, even if they don't appear on the screen at the same time

GogoDroid is the graphical frontend of gogoc for Android. I made this to provide a more user-friendly interface to control gogoc.

A gesture touch and motion control wifi mouse for Android.
Remote Magic Mouse enables you to use your phone as wifi mouse with its unique features such Live Desktop Stream,Motion Control Mouse,and Touch Mouse with gesture features .

PDF Utility - Lite is very comprehensive tool to perform various operation on pdf file.
-Split the pdf file at specific page.
-Merge many pdf to one pdf
-Extract Images from pdf
-Overlay pdf files
-Encrypt(password protected) pdf

App that uses your device screen to turn it into a flashlight.
Perfect for devices with no camera-led.