Open Multiple Gtalk Instances
First find out where your GTalk is installed. This would usually be:
C:\Program Files\Google\Google Talk\googletalk.exe
Once you have found out where your Google Talk is,
• create a short cut by right clicking on your desktop and choosing Shortcut
• Browse and choose the location of the file and add “/nomutex” in the end of the location. So your path looks like this
That’s it. Now click on your usual link to open GTalk. After you open it, log into it. Now click on the new shortcut that you created to open the second Google Talk.