MULTIPLE GTALK & YAHOO MESSENGER

1>GTALK:
just add /nomutex at te end of the extention...do the process as follows
"C:\Program Files\Google\Google Talk\googletalk.exe" /nomutex

BT REMEMBER TO DO IT IN THE SHORTCUT TO DESKTOP.....go in properties in the shortcut & add /nomutex after a space.
Now you can run multiple gtalk in the same pc.I am amaged why google has not provided the service.

2>YAHOOMESSENGER:
Go to Run command by clicking Start Menu.
Type Regedit.
Expand as below:
HKEY_CURRENT_USER\Software\yahoo\pager\Test.
Right Click on the Right Side pane of Registry Editor.Click Dword in popup Menu.
Enter the Name Plural.
There will be a key defined with a value 0.Double Click the Plural and Enter the value 00000001.
Now You can Run multiple yahoo messengers in same pc.