Download Extension Builder 2.1

[#1]

Is there any possibility to get e downloadlink for Extension Builder 2.1 - we could buy the licenc but the download link fails and redirects to only actual apps.

Thanks for help

Richard

[#2]

generally, adobe doesn't offer out-dated software like builder 2.1

you can get extension builder 3, https://labs.adobe.com/technologies/extensionbuilder3/

[#3]

yes, but in this case we have a flash based plugin for InDesign CS6 to support and Extension Builder 3 only supports HTML5 plugins.

Normaly I would use Extension Builder 3 but i can't.