Trillian for Web is a (free) full instant messaging client for your web browser! Now anybody can sign in to any messenger from any computer and remain online even while your browser is closed, without installing software.
Any conversations that you have open on your other connected
computers or mobile phones will be mirrored on Trillian for Web.
While your chat history will be saved into the cloud (Trillian Pro
there currently is no way to view chat history from within Trillian for Web (coming soon!).
To get started, simply visit www.trillian.im in your web browser and click the sign-in link at the upper-right.