Though not as user-friendly as we'd hoped, MSN Polygamy does successfully launch multiple instances of the same or different MSN Messenger accounts.
The program's colorfully crowded interface features a Patch Now button to launch Messenger as many times as you need to. Although we like that we're able to sign into multiple instances of the same account--as well as different accounts simultaneously--it would be easier on the user if you could select the accounts to log in to and from MSN Polygamy's interface. Instead, the publisher loads the application's main window with other software programs to download.
We also would like options to employ the program's patching from the right-click context menu on the tray. Without Windows integration, we have to launch MSN Polygamy whenever a need to run multiple Messengers arises. Aside from that, this free application will find favor with MSN Messenger buffs who have multiple accounts.