Available on Windows

The 47th most popular messenger on Windows

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Spark is an Open Source, 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 Openfire server, Spark is the easiest and best alternative to using un-secure public IM networks.
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  • ogre fanatic
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    Using too much resources (100MB memory !!!). Need an optimization and a little trimming at the edges.

  • vedicsoft devotee

    hi.. friends hru..??

    vedicsoft

  • mgrigajtis expert
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    It's okay but Kopete is much better.

  • jh2fct fanatic
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    Tried to use it once in an effort to secure our communications. Spark is much like Office Live Communicator in that you can't do much with it. The peeps didn't care for the interface either

  • baktra overlord
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    I was trying it in a little LAN corporation with a mounted OpenFire server. Spark, like a client, was using more than 50 MB of RAM.

    Pidgin is a better choice, using less than 20 MB with started sessions.

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Website: igniterealtime.org/pro...
Developer: Jive Software
License: Open source
Version: 3.5.3
Rating: Features:
Interface:
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Overall:
Usage: 1 month, 2 weeks, 1 day, 18 hours, 17 minutes and 55 seconds
Usage since: 03 May 2007

Popularity over the last 30 days (?)

Spark vs.

Rank: #687

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