SIM ICQ Publisher's description
from SIM software
SIM ICQ provides an plugins-based IM with support for various protocols
SIM Instant Messenger provides an plugins-based instant messenger with support for various protocols. All protocols support richtext-messages, file transfer, typing notification, server-side contact list (with postponed synchronization - you can change contact list in offline mode and after log on all changes will be synchronized with server), new account registration, various searches and HTTP-polling. You can use multiple accounts for each protocol: Oscar - ICQ and AIM support; Jabber; LiveJournal; MSN; Yahoo!
What's New in This Release:New release of stable branch is available, containing more ICQ fixes, X Composite fix and experimental support for CMake build system.
System Requirements:Any windows system
Program Release Status: Major Update
Program Install Support: Install and Uninstall