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

APN Turkey sets Access Point Names (APNs) for AVEA, TURKCELL and VODAFONE. It sets easily Internet and MMS values. It can detect automatically your phone operator. It is support 0.facebook.com free connection APN settings (Only AVEA and TURKCELL). It is suitable for ROM switchers

Use this in case of an emergency

This tool is a port scanner.
It let's you scan ports on a remote host via it's IP or domain name so you can know which ports are open on the host.

It supports 3G, protocol recognition, and many other features.

If you don't understand how to use it, just send me an email, I'll explain it more precisely.

Download tools to fix a PC on the go!
Portable tool kit allows you to download PC programs ranging from spyware detection and removal to file recovery tools on your SD Card. Most of the application are portable which means no need to be installed to be used!

CameraX provides fast and easy access to important camera features.

Choose the best moment of your video and save it with MP4 Cutter.
Do you like to record video with your android phone? Now you can choose only the best part of your video and cut it. It will save more storage space and you can remove all the bad moment in the video.
From the creator of MP3 Cutter.

Compress and cut your videos so they take less. Supports multiple formats

Forget about boring widgets, this battery widget will become thiner, when your battery level will be low

Find out your screen resolution, pixel density and physical screen size. Find dead pixels and fix them with DisplayDoc!

audiphones , Bluetooth hearing aids,Mobile Bluetooth hearing aids
Bluetooth hearing aids, this tool supports Bluetooth headsets, headphones general, insufficient use of hearing assistance

Crack the code! Validate credit cards numbers and extract useful data from them.

Don't miss what matters most, get notified!
This application will display a popup notification window when certain phone/app events occur.

This app is extremely customizable with many options. Updates and new features are frequently added.

One Power Guard is an unique battery protection app - One is all cool(xuan).
One Power Guard is a unique battery enhancement tool designed to conserve your battery power an increase uptime on rooted Android smartphones/tablets. One Power Guard will decrease your charging time and increase your device performance while also increasing your uptime.

NetQin Mobile Manager will be a good call filter just for you. Block unwanted calls now and protect your privacy. Now with better developed features, you will no longer need to worry about privacy leak. Protect your private info 24x7.

Unlock your mobile phone by IMEI quickly, easily and securely with doctorSIM

Creates the most complete specification of your phone or tablet.

1 Contact book from Phone book to Excel , Excel get saves in SD card
2 Contacts to email , user can email the Contacts
3 Delete Duplicate contacts
4 Mass contacts delete
5 send your own contacts

Direct access to information with a click using the search engine more relevant.

Many search engines in various fields.

- Added OpenSearch support

- SDcard support
- Supported languages : US / EN, ES, DE, FR, IT

NSTools need superuser (a.k.a root) and also custom kernel with Ezekeel's mod.