Gbridge is a free Gtalk Extension. Gbridge is a free software that lets you remotely control PCs, sync folders, share files, and chat securely and easily. The Gtalk extension automatically forms anencrypted VPN that connects your computer and your computer directly and securely.

Chitter.im is a free application that lets you check your Twitter timeline from Gtalk, and update Twitter status from Gtalk, and follow anyone on Twitter from Gtalk. You do not need to install any software to use this Gtalk to Twitter application.

Google Talk Guru is a new Google bot that allows people to get information like sports results, weather forecasts, definitions, currency conversions etc via chat. First invite guru@googlelabs.com to chat, then send queries like “weather in London”, “2^8″, “computer definition”, etc.

Google Chat history allows you to store the text of your Gmail and Google Talk chats in your Gmail account so you can easily search for them later. To access this, click the Chats label in your Gmail account. A list of chats will appear, similar to the way conversations are listed in your inbox.

You can send SMS messages to your contacts’ mobile phones using Gmail Chat. To do so from Gmail: Enter your contact’s name in the ‘Search or invite friends’ box in Chat, and select Send SMS from the box of options that appears to the right of your contact’s name. Or, if you already have a Chat [...]