Spark IM Client 1.0.4

Spark is a free, cross-platform IM client optimized for businesses and organizations.
It features built-in support for group chat, telephony integration, and strong security. It also offers a great end-user experience with features like in-line spell checking, group chat room bookmarks, and tabbed conversations.
Combined with the Wildfire server, Spark is the easiest and best alternative to using un-secure public IM networks. Spark also works with Spark Manager, so that all IM clients in your network can be easily provisioned and managed.
Main features:
- Works on Windows and Mac
- Spark works great on either Windows or Mac OS X. In the near future, Linux builds will be available.
- Fully Secure
- All client connections to the server are encrypted by default. Server administrators can select which services are enabled and control server federation settings.
- Centralized Client Management
- Provision and manage Spark clients on your network using the free Spark Manager server plugin.
- Feature Rich
- Spark has a rich feature set, including file transfer support, group chat rooms, in-line spell checking, a tabbed conversation user interface, and typing indicators.
- Telephony Integration
- Built-in support for Asterisk-IM means Spark integrates seamlessly with your Asterisk PBX deployment. See when users are on the phone, receieve notifications of incoming calls, and dial users from the roster.