Loudtalks brings voice back to the internet communications. It's a little application, which allows you to talk to your friends or colleagues instantly with a single touch of a button. Think walkie talkie. It's faster than text chat and more convenient than calls. Loudtalks is available for Windows desktop and Windows Mobile based handhelds. Loudtalks is free and will always be free.
1. Compatibility with Loudtalks for Windows Mobile
2. Option to force TCP connection (useful if you have issues with connectivity)
3. Option to play notification sound before ALL messages (not only new conversations)
4. Notification slide-up stays on the screen for few more seconds after receiving the message
5. Full-duplex mode when both sender and recipient set “Headphones” status
Internet and communication
Product page: here