The ESME Desktop is ready for a public alpha. Get it now.
It is built on Adobe Flex and Adobe AIR, runs on both MacOS and Windows .. and will also run on Linux once Adobe AIR for Linux (currently in alpha) is out of development.
The code for ESME Desktop is completely open sourced and available on ESME open source Google Code page.
Here is a brief video to get you started with ESME Desktop. If you haven’t created an ESME account yet you should see the getting started with ESME video too ..
Here are some screen shots of ESME Desktop in action ..



