With Call Guard you can block incoming calls/sms (text messages) or outgoing calls.
Now with Full Pick up/Hang up mode(no voicemail,no notifications) support for all versions, (2.3 Gingerbread included)!The only app on the market which leaves no traces of the call, even on Gingerbread

Android Assistant

Android Assistant is a powerful tool for browsing information on the Android platform,. This app can be used to view software information, hardware information, running services information, and network information. You can also use it to view the file system. - Access your Android device information - View software and hardware information - Explore your file system.

1：widget show
2：support C、G、Wifi scan
3：press see detail
4：engineering debug mode entrance

If you need a free Night Vision Tool, this is the android application for you.

It is designed primarily as a Night Vision App, it gives you the effect of night vision system.
When you see a objects that are exposed on low light you will have a feeling that you have a real night vision in your hands.

FEATURES
- REAL TIME Night Vision Camera Effects
- Night vision effects
- Zoom the objects
- Optical zoom (4x, exactly)
- High resolution images

this app can solve a system of equations easyly and quickly.

This application, still in beta.

Blind is a free application that enables people with visual disabilities can use options such as a mobile system settings, music, contacts, make a call, send voice messages, read text messages, identify colors, get the current GPS location...

Don't need ROOT access!!

Migrate / import SMS from Iphone, Window Mobile, Symbian (Nokia), BlackBerry, Sony Errison, Samsung, Siemens, and so on to your Android.

Very simple to keep your sms.

After install this app., check-out http://a.baole.org/home/sms-migrator to see how to migrate.

Contact by email if any problem.

The dialfaster android app gives you the information you need to jump automated phone menu systems.

The dialfaster android app gives you the information you need to jump automated phone menu systems.

THIS APP IS FOR ROOTED PHONES ONLY

Synchronize your system time through internet time servers.

BeMeBlackBox for the Android operating system, a safety app for your vehicle. Warning!!! Requires car windshield mount and charger.
Android 1.5-1.6 only!

BlackJack Trainer improves your BlackJack card counting skills.

The modern compass points to the destination instead of to the north.

This is a fun and useful little software. It can help you to quickly make some decisions, such as: Which restaurant are we going to now? Which film shall we go and see? Whom would you like to go to attend the conference? And ... who should I vote?

Watchlion helps you to keep some contacts private. All SMS message and call log will hide from the android system.

Application to determine your phone's CID, operator and other system and regional settings. It's needed to choose the right firmware to flash your phone if you can't update OS via air.

Automatically change almost any setting on your phone depending on location, time of day, dock state, etc.

Make a profile for work, at the movies, in the car, sleeping, what ever you want!

Automatically change almost any setting on your phone depending on location, time of day, dock state, etc.

Make a profile for work, at the movies, in the car, sleeping, what ever you want!

HostEye keeps an eye on your hosts

Check service status on your servers on the road, in a meeting or on vacation. Monitor your critical hosts and know what services are up and running or down.

Alert through emails and phones when services or hosts are down.

A must have tool for system administrators and any one who wants to monitor on their hosts, servers and system services

RC Speedo is a speedometer app for EDF's, pylon racers, pushers, and other hi-speed electric radio-controlled airplanes. It works by doing doppler analysis on the sound of an RC airplane making a speed run recorded through the phone's microphone.