This app only works with phones that have root/super user access. This app tethers your cell phone internet connection to your PC. The connection between your phone and PC is an ad hoc wifi connection. Please visit http://www.androidactivity.com/tetherWifi.html before installing!
Features:
-Multiple Connections
-Running Status
-MAC Filtering
-DHCP Configuration Settings
-Change SSID

Contact me with any questions.

Premium Edition
This app only works with phones that have root/super user access (e.g. the Development Phone). This app tethers your cell phone internet connection to your PC. The connection between your phone and PC is a bluetooth PAN connection. Please visit http://www.androidactivity.com/tetherBlu.html before installing!

Brazilian users only
Aplicação que gerencia as operadoras de DDD. É uma aplicação para facilitar o uso do celular evitado que tenhamos que ficar digitando a operadora toda hora que vamos fazer um DDD ou quando estamos em roaming.
Basta digitar o 0+DDD+número que a aplicação se encarrega do resto. Quando vc estiver em roaming e desejar fazer uma ligação para seu DDD de origem basta digitar o número, não é necessário colocar 0+DDD.
Versão 1.1.0:
- Novas opções, ajuda e registro. Bug corrigido.

Free Edition
This app only works with phones that have root/super user access (e.g. the Development Phone). This app tethers your cell phone's Wifi internet connection to your PC. The connection between your phone and PC is a bluetooth PAN connection. Please visit http://www.androidactivity.com/tetherBlu.html before installing!
This is the Free version which will only work if you have a wifi internet connection on your phone. If you want to tether the cell internet connection try the Premium version.

Bloo 1.3.8b - The first native Facebook App for Android.

Check http://fbandroid.wordpress.com for fixes/changes!

ConnectBot is a powerful open-source Secure Shell (SSH) client. It can manage simultaneous SSH sessions, create secure tunnels, and copy/paste between other applications.

This client allows you to connect to Secure Shell servers that typically run on UNIX-based servers. See Wikipedia for more information on Secure Shell.

OpenVPN connection manager with authentication prompt. OpenSource
Please use the Market version if you can.

v0.8.3: bugfix
v0.8.2: settings: autoload tun driver, set DNS srv
v0.8: Traffic stats in Notif panel
v0.7: Authentication prompt

Need root, tun driver and openvpn binaries. README: http://tinyurl.com/tdreadme

Follow: http://twitter.com/cvandeplas

Email me if not working

yaxim - Yet Another XMPP Instant Messenger

yaxim (Yet Another XMPP Instant Messenger) is a Jabber/XMPP client with open source (GPLv2). Why pay for SMS if you can have unlimited messaging on your data plan?

yaxim aims at security, low overhead and keeping your server connection open. So far, it only supports a single account.

Yaxim is Open-Source. You can contribute too!

Yaaic (Yet Another Android IRC Client) is an Internet Relay Chat (IRC) client for Android devices.

Use Voice SMS to record and send voice message via SMS (text). Designed to be very easy to use.

3 touches are enough to send a message. Use it when inconvenient to type. Use voice to express what text cannot.

Recipient will receive a normal SMS embedded with the URL where your voice message can be streamed and played.

Free messages, Free Calls. Unlimited!
Nimbuzz Messenger combines the power of internet and smart phone messenger into one, and lets you make cheap international voice calls, send unlimited chat messages, share files on any mobile device across popular messengers. Nimbuzz Messenger is available on Android, iOS, Blackberry, Symbian, Java, Windows and Mac.

"PassiveSms" enables you to respond automatically to an incoming call with a pre-prepared personalized SMS message.

Download FriendPlay for Android & enjoy FREE SMS over mobile. Connect to MSN, Yahoo & Gtalk.

The goal of Beem is to provide a full featured and easy to use Jabber (XMPP) client on Android.

Features:
* Compatible with any standard XMPP server
* SASL support
* Proxy SOCKS4 SOCKS5 HTTP
* Support of DNS SRV
* Support of User Avatar

appy network client 3.0 comes, you fans happy network, no longer have to enter the URL in the phone, is the largest social networking site SNS, through which you can connect with friends, classmates, colleagues, family members maintain close contact to understand their dynamics, to share your life bit by bit, while experiencing the latest and most popular white-collar game. Quick to share your life with happiness, communication has never been so fast and seamless. Welcome to the network continue to support the fun!

Rule your Wi-Fi connections.

A web-based SMS marketing application integrated with Google Apps and Android phone. Low cost yet feature-rich, ideal for small businesses and individual professional service providers. Details at our product page.

Jabbroid is a powerful, yet easy to use XMPP/Jabber client

FriendCaller introduces Multimedia Messaging and Location Sharing! It allows you to send images, videos, animations, voice and video messages. You can even send your current location and share contacts and friends. Or make FREE Video Chat and Voice over IP (VoIP) Calls, Send Text Messages (SMS) to your friends and family anywhere in the world.

PingPong - a ping application for Android - tests whether a particular host is reachable. For this, it first tries to use ICMP. If this fails, it utilizes a TCP connection on port 7 (echo). It also measures the round trip time and packet loss.

Works best on WiFi and if host supports ICMP and echo.