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Reference.org
Adobe Flash Catalyst
open-in-new
<p>Adobe Flash Catalyst (formerly known by its codename Thermo) is a designers' tool for creating the <a href="/facts/User_interface/e9sPEWVD">user interface</a> for <a href="/facts/Rich_web_application/en12v9La">rich web applications</a> (formerly known as Rich Internet Applications). </p><p>Development and sales of Adobe Flash Catalyst ended on April 23, 2012. </p>