Multi-ICQMulti-ICQ 
Multi-ICQ (Multi-ICQ.exe). Multi-ICQ allows you to launch ICQ multiply for being online with multiple accounts at the same time.
Manage and access ICQ from several accounts at the same time with smooth switching and saved profile settings. This tool lets you enter login data for each profile, store preferences individually, and automatically sync version differences to prevent data loss or errors — ideal for multi-account messaging, productivity, and multi-profile communication.
Multi-ICQ enables simultaneous ICQ sessions so you can stay online with all your accounts at once. While ICQ 6 may face issues saving preferences or selecting accounts, ICQ 7 uses an auto-installed Multi Starter for stability. To return to single-account use, simply select “Only one instance of ICQ.” Perfect for users needing efficient messaging workflows, account management, and multi-device style chatting.