MSN Messenger

• Jusir.com  - MSN Messenger resource offering away messages, display and profile pictures, emoticons, avatars, and more.
• Mess with MSN Messenger  - Resource for Windows Live Messenger add-ons, emoticons, skins, tricks, and secrets. With daily picture downloads.
• Messenger FX  - Web-based MSN accounts access operated without MSN or Microsoft affiliation. Site is viewable in multiple languages.
• Messenger Plus! Live  - Windows Live Messenger extension. Enables users to easily manage contacts, get notified of emails, invoke password protection, and do HTML logging.
• Messenger Stuff!  - Provides MSN and Windows Live Messenger news, tools, skins, scripts, and downloads.
• MessengerDiscovey Live  - Free Windows Live Messenger add-on that adds extra features. Removes advertisements and customizes emoticons.
• MPSounds.net  - Official soundpacks database for Messenger Plus! Live. With forums boards.
• MSN Block Checker  - Online tool useful for checking MSN buddy status. Works only for accounts that have not activated their privacy options.
• MSN Messenger Protocol  - Unofficial guide to the MSN Messenger Protocol published for programmers who intend to write applications that make use of the MSN Messenger Protocol.
• MSN Messenger Sniffer  - Sniffer designed to automate MSN chat capturing and impact analysis.
• MSN Pictures Displayer  - Freeware designed to display pictures as MSN avatars while chatting.
• MSN2Go  - Free web-based MSN messenger service created to enable MSN Messenger access in locations where the official MSN Messenger is not available.
• MSN-Beta.com  - Free source for MSN emoticons, avatars, nicknames, skins, moods, and other downloads.
• Nameadder  - Fully interactive MSN name, screen name, and nickname website. Accepts name submissions and sorts names by category.
• PimpMyChat.com  - Free website for MSN display pictures, emoticons, and nicknames. Also offers AIM buddy icons and away messages.
• Triople MSN Block Checker  - Tool for checking the real status of those who blocks one's account in Windows Live Messenger.