» Yahoo Multi Messenger Installer

» Yahoo Multi Messenger Uninstaller

How to use Yahoo Multi Messenger: Just simple double click on Install.reg file and click yes [now you can open how many yahoo messengers do you want].
For uninstall double click on Uninstall.reg and click yes.

» Yahoo Messenger Twitter Sync Plugin

Twiter Sync Plugin lets you keep Twittering away when using your favorite Yahoo Messenger, Keeps your Messenger status and Twitter in synchronization with each other, Alerts and notifications for new Tweets received, changing your Yahoo Messenger status updates your Twitter automatically, see your friends latest Twitters right in your messenger window and it has lots of options to configure.