Run Multiple Instances of Windows Live Messenger 9.0 (2009)

[P.KID]

Press (win key+r)
type 'regedit'
Navigate to HKEY_LOCAL_MACHINE – SOFTWARE – Microsoft - Windows Live, users will have to right click Messenger and create a New DWORD value labeled 'MultipleInstances'

When you do this you will be able to run sign in into multiple accounts on the same computer!

Source: Live Side

 

[Chubato]

Tried it, didn't work for me

 

[P.KID]

Tried it, didn't work for me

it works. depends what version of 9.0 you have. you will need to download the latest beta version.

 

[xzKinGzxBuRnzx]

A easier way to do this is to download the apatch for windows live messenger. It can remove those adverts and allow you to run more than one at the same time.

 

[Chubato]

Will try that one I guess

 

[InsaneNutter]

This does work if you have the version its intended for.

Also if your an MSN Plus user you can go to:

Preferences > Customize > General

Then click “Allow me to connect to several accounts simultaneously”