Wired Tether - This application enables tethering (via USB) for "rooted" handsets running Android. A client (your laptop for example) can connect via usb and get access to the internet using the 3G, 2G mobile connection or the wifi connection which is established by the handset.
This program has been tested with Linux and Microsoft Windows clients
Wifi Toggler is basically a replacement tool for the default search button on your Android phone when you long press it. It allows you to quickly toggle your wifi from ON to OFF and vice versa.
Once installed, press and hold the search button on your Android phone and a dialog will appear. Then select wifi toggler to toggle between your wifi states of ON and OFF
tetherBlu - This simple application allows one to tether their Android phone with their PC over bluetooth. The free edition only allows you to tether your wifi internet signal to your computer. The premium edition will tether both your wifi internet signal and your cell data internet signal
WeFi - Easily connect to the best WiFi around you at all times and help support a Free WiFi Community. By connecting, users share WiFi connectivity information with others. The more users, the easier it is for all to find and enjoy fast, reliable and Free WiFi!
V 1.2.0 updates:
V 1.4
WeFi is the best software for finding and connecting to WiFi networks. With WeFi, you always get the optimal WiFi connection.
When you're not connected, WeFi constantly monitors your surroundings, so when you do want to connect it's already aware of the best network
Tango Video Calls - Tango brings you free, high quality mobile video calls on Android and iPhone over 3G, 4G, and WiFi! It is an easy to use video calling service that connects people around the world in an exhilarating new way. Tell your family and friends ?let’s Tango? and have fun with video calling
MySettings - Do you often change different frequently used system settings? Then, MySettings is for you.
MySettings is a beautiful tool that allows you quickly enable or disable different settings (ringer mode, brightness, gps, wi-fi, bluetooth, unlock pattern, autorotate, screen timeout, auto sync etc)
Shark for Root - Traffic sniffer working on 3G and WiFi.
You need tcpdump binary in /system/xbin for this program to work.
To open dump use WireShark or similar software, for preview dump on phone use Shark Reader.
Based on tcpdump