Oh ! Le bon vieux Fleen est désormais opensource: https://code.google.com/p/fleen/
Quelques exemples:
https://googledrive.com/host/0B2F22cx87dREUHpXckE3UTM5cFU/2012_12_10/011.png
https://googledrive.com/host/0B2F22cx87dREUHpXckE3UTM5cFU/2012_12_10/001.png
https://googledrive.com/host/0B2F22cx87dREUHpXckE3UTM5cFU/2012_12_10/006.png
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