Joel Galí
Great sounds, winks and emoticons for Windows Live Messenger
TheGuruSupremacy
Ilkhom B. Djalilov
Hundreds of icons and animations for your IM sessions
Repair errors in MSN Messenger
Schneppi Soft
Add voice and sound effects to your voice conversations
Professional and simple video conferences
A futuristic interface for WLM
Choli
Vivelive
ZillaSoft.ws
Have fun when video chatting
SpamNullifier.com
Add more winks to Windows Live Messenger
New features for your Windows Messenger Live
Eliminate ads from the interface of QQ
Indiana Jones is back to your Messenger too