Android Booster - The whole productivity/utility SOLUTION:
Task Killer + Battery Saver + Memory Booster + Uninstaller + File Manager + Settings + Network Manager + Process Manager
These can optimize your android device via manage apps/tasks, show battery used, one-click turn on/off wifi, mobile network, Bluetooth and so on.
The Coolest thing is the Android booster Widget
With Multi Mount SD-card you can access your SD-card from your phone and PC simultaneously.
If you have installed applications on SD-Card, when you connect your phone on PC your applications are not accessible, with Multi Mount SD-card your applications are still ACCESSIBLE.
You can play music and have access to memory from PC at same time. And many other uses
Android VLC Remote - This application allows you to control media playback of VideoLAN Client (VLC) from your Android-powered phone.
You must enable the HTTP interface in VLC for this application to work
Signature Capture - Electronic signature capture library. Sign by touching the screen.
Start as a normal application for demo. Requires internet connection. When used from external app saves/exports up to 5 signatures per week. Check website for instructions
Flashlight Torch - Application to use the screen as a flashlight, when you don't have a camera flash in dark situations. You can customize and change the background color, and you can easily switch between three different intensities: Low, medium and high
WiFi File Explorer - Browse, download and stream files that are on your mobile phone, using a web browser via a WiFi connection.
No more taking your phone apart to get the SD card out to access your camera pics.
Note: This app is FREE and is only meant to do as described! To upload, delete and copy please purchase WiFi File Explorer PRO
Ripple Lock Free - Do you still envy the brilliant lock screen of Android 3.0? Now, as long as your phone is running Android, you will be able to experience the beauty of the lock screen. Only use one button, you can choose to use this ripple lock screen or system default screen. Drag the inside circle to the outside circle to unlock screen