1)   Actual Transparent Window 5.1
Actual Transparent Window offers new ways of working with multiple windows: it lets you easily set and vary transparency level of any window, either manually via title button or automatically depending on a window state (active/inactive/moved/etc.).

 2)   Messenger Backup 3.5
Backup and restoring your favorite messengers (ICQ, AIM, Yahoo! and MSN) conversations, buddy list, received files, bookmark to a compressed file and much more! Messenger Backup also include a Scheduled Backup and Chat Logger features!

 3)   AteoMessenger 2.2
AteoMessenger is a custom instant messenger application with webcam support. It is able to send the webcam frames both by p2p (direct connection) or trough server if direct connection is not possible due to firewall/gateway.

 4)   X-COM 2.75
Peer2Peer Secure Instant Messenger and Chat Features: - encrypted communications (Blowfish / 56 bit): - encrypted instant messenger - encrypted public chat - encrypted file transfer

 5)   PeerMe 0.9.6
PeerMe has developed an instant messaging platform which supports Peer to Peer Voice, PC to PC and PC to handheld voice communications, instant messaging, and peer-to-peer file transfer all over public Internet connections.

 6)   LanTalk XP 2.93.7445
Effective communications for the office and home environment. If you work in a busy environment and need to communicate with others in the office, or maybe even colleagues in another building, make life easy for yourself and install LanTalk XP.

 7)   IMSpellchecker XP 1.53
IMSpellchecker XP is a powerful and ease-to-use application that adds spell-checking and auto correction functionality to your favorite Instant Messenger. The program checks spelling automatically as you type.

 8)   MSN Messenger for Mac 6.0.2
By using MSN Messenger for Mac, you can see when your friends, family, coworkers, and associates at other companies are online and then communicate with them instantly. Run on both PowerPC-based and Intel-based Macs. - Absolutely Free

 9)   Universal Messenger Plus 1.02
Universal Messenger Plus is a FREE multi-protocol instant messenger designed with the goal to provide a single interface that will allow users to easily communicate over different protocols including: Oscar(ICQ), MSN, AOL, IRC, Yahoo, Jabber.

 10)   NetChatSpy 2.5.0
Remotely monitor Instant Messenger conversations from any computer on a local area network. Undetectable because software installed on only one computer in the network.

 11)   Pidgin 2.3.1
Pidgin is an instant messaging program. You can talk to your friends using AIM, ICQ, Jabber/XMPP, MSN Messenger, Yahoo!, Bonjour, Gadu-Gadu, IRC, Novell GroupWise Messenger, QQ, Lotus Sametime, SILC, SIMPLE, and Zephyr.

 12)   IMGiant Instant Messenger 2.1
IMGiant is a new instant messaging client that lets you unify all your screen names from AIM, MSN, Yahoo, ICQ, and IRC in one tabbed chat window. All your buddies stored and viewed in one Buddy List window. Imgiant contains NO adware!

 13)   Radmin Communication Server 3.0
Radmin Communication Server is a new, secure solution for real-time corporate communications. It can also serve as a secure instant messaging tool, a solution for online conferencing, and a corporate multi-user text and voice chat for employees.

 14)   Cute Web Messenger 3.1
A state-of-the-art instant messaging software package that facilitates communication with your web sites. Your visitors can chat with each other using a web browser.

 15)   Zango Easy Messenger 1.00
Zango Easy Messenger is a FREE instant messenger designed to support AIM, Yahoo, MSN protocols from one simple IM. No need to setup several applications anymore - chat with your friends who use different Instant Messengers with ease!

 16)   VSL LanToucher Network Messenger 1.15
LanToucher is a full-featured, Microsoft WinPopup-compatible LAN messenger for Microsoft Windows 95/98/NT4/2000/ME/XP/Server 2003. Designed as a WinPopup and "net send" replacement, LanToucher provides many more functions, options and features.

 17)   Paltalk 8.1
The new Paltalk Messenger allows you to chat with all your AIM, MSN, Yahoo!, and ICQ buddies using only ONE program for FREE! Use the latest technology to chat with AUDIO and VIDEO, and enjoy a free trial of x-Treme video service when you sign up!

 18)   Complete Messenger 1.02
Complete Messenger is the All-in-One messaging solution for you. It provides a convenient interface that allows users to easily communicate over different instant messenger protocols: Oscar(ICQ), MSN, AOL, IRC, Yahoo, Jabber.

 19)   FlashComs Community Chat 3.5
Community Chat is a feature-rich, multi-room cross-platform web chat application. It can be installed to any web server both under unix/windows platform and does not require any additional software, and can be integrated with website users database.

 20)   My Emoticons 5.1
Free emoticons (or maybe you call them smileys) for MSN Messenger. Heaps of emoticons to choose from including Bad Boys, Romance, Girlie and even cheeky Rude emoticons. This software is free of adware and spyware.