This is "Android Zip-Unzip", A special & very useful tool for file management. Manage files & folders very easily using this featured App. You can do multiple tasks with this Zip-Unzip App.
Features:
- Can zip/compress big sized files.
- You can unzip any sized file or folder very fast using "Android Zip-Unzip" App.
- Works like a File Explorer
- Layout is like iPhone
- Play video files
- Play animations
- Image viewer
- Android app installer
- File Manager

Nope pad with email export. Our free notepad is simple and powerful. To-Do's, Memos, Notes, Email export, Grocery lists, Journal, Listings, Drafts, Docs, Gmail, and so much more. The best Note Pad app on the market.

A new way to explore your Android mobile device.
AndroXplorer is an intuitive, user friendly, features rich and sophisticated file manager.
Please kindly be informed that this version is the lite version of AndroXplorer, version 2. It is a free application without ads. This version >DOES NOT< support compression or encryption.

AndTask is an easy-to use task management software,it allows you to switch on or off running programs/apps/services.

AndTask is an android task management software,It can be manually or automatically optimize memory and end the processes,It contains an the best memory management software for freeing memory,can make your phone run smoothly when you run many apps,can view CPU and disable the apps.
安安任务管理是一款android任务管理软件，可通过手动或自动优化内存和结束进程，它内嵌目前最好的内存释放内核，可以让你的手机在打开许多应用依能顺畅运行，还能查看CPU占用和禁用软件等。
More http://code.google.com/p/iandbox/
https://slideme.org/user/18222/applications/18222

AndTerm - Android super terminal

It is a super terminal to send command and manage your android system.

它是一款超级终端通过命令管理你的android系统

Version 1.2
1) Fix the previous version of the bug
2) Add "Prev cmd","Su cmd" button
1) 修复了上一个版本的错误
2) 新增“上条命令”，“Su命令”按钮

Version 1.3
1) Fix the error can not scroll
2) Add "Keyboard","Clean" button
1) 修改无法滚动浏览的错误
2) 新增“键盘”，“清空”按钮

Apn4Apps disables mobile data when the screen is off and enables it when the selected application starts to run on the foreground

Measures time spent on each app. See which apps to uninstall because you're not using them!
The most accurate app usage tracker! Accurate to less than a second on Android 1.6 and up.

"A highly used tool. Now I know my contacts are safe, and available everywhere!"

If you have computers, smart phones, and other devices where you store lists of phone numbers and other contact information, how do you keep them in sync?

This app allows you to synchronize contacts across all mobile devices and computers.

This app allows you to practice typing into your Android tablet or phone.
It has a built-in timer, so that you can measure your speed and accuracy.

It stores your best times, so that you can monitor your progress and see improvements in your speed and accuracy.

Also, you can use this app to quickly test the on-screen keyboard, or physical keyboard, on any Android device.

This is a free version for review. App is used to calculate rafters,
roof, foundations, stairs, fences, walls and floors. Also, the app
draws a blueprint by the entered data. Save calculations to the SD
card or send by e-mail.

A small, on-demand app that will save any Gmail attachment to the SD card and view it from there. It also works with Google Drive and K9mail apps.

Now you can manage your fleet of vehicles on the go, more quickly and efficiently than ever before. autoMinder is an app designed to record, manage and consult all information concerning your vehicles, helping you to avoid errors and save money.

This is the FREE version (ads supported).

Let the other persons keep updated by autoreply sms when there is an SMS / missed call when you are busy.

AutoSwitch the simple battery saver application

b-noted is a notepad app that makes it easy to create notes and organize them using folders, tags, color-labels and/or favorites.

Add comments, pictures, links, phone-numbers and much more to your notes, search them, export them to Dropbox, organize them. A note, memo, emails, messages, todo's, ideas, experiences and much more? Put them in b-noted, and never forget them again.

Your notes will become your digital memory and a valuable tool for your information management.

homescreen widget for b-noted, requires b-noted to be installed

Add shortcuts to your notification bar like how you would add them to your home screen.

Any shortcut that can be created on the home screen can also be created on the notification bar using Bar Shortcuts. Create shortcuts to launch applications, direct dial or sms numbers, music playlists, bookmarks, phone settings and more..

The simple battery level widget.

To save your phone's battery, you need to kill background tasks, adjust screen brightness, turn off wifi, gps, bluetooth, network etc. You need to learn how to save your device's battery.