I just posted this on
Liveside:
How to enable polygamy in windows Live Messenger.
I'll share a summary with you guys here too.
1. Start regedit (admin)
2. Navigate to
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows Live
3. Right click Messenger and create a new
DWORD called
MultipleInstances
4. Right click the newly added registry key and choose
Modify
5. Set the Value data to 1
6. Close regedit
All done! Now you can launch Windows Live Messenger as many times as you want, and sign in with as many WLIDs you want, on one computer. Just don’t try to sign in with the same WLID more than once on one computer or it will throw error 80071392 at you!
For the full post including images (if still unclear those might help) please visit LiveSide.
How to enable polygamy in Windows Live Messenger
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