BuddyCheck will show you the real online status of your Yahoo! Messenger friends. It will regularly check to see if they are online, even if they are invisible or are using Stealth Mode. It will notify you using a tray area balloon when a contact signs on or off. It does this by sending special messages to the Yahoo! Messenger server from a.
Free download of BuddyCheck 1.0.3, size
TeamMessenger is a Microsoft certified secure real-time collaboration and live communications application for business and virtual teams for whom privacy, security and compliance are a key requirement. It consists of a desktop instant messenger client and a private messaging server supporting im, file sharing, multimedia broadcasting and contact.
Freeware download of TeamMessenger 1.0, size