All of you surely must be a IM addict. Let’s say you’re using more than one account and you want to have the option of using them all at the same time. WLM only allows one session at once, i.e. only one ID logged in at the same time. To bypass this restriction there are many programs on the web, but my personal choice is MSN Messenger (WLM) Polygamy 2009. This program works for all WLM version published so far.
1.Just download it from this link.
2.Before you run the patch, exit MSN.
3.Run the patch.
4.Choose the allow multiple log-in option
5.Now open MSN twice and enjoy using different ID-s at the same time