Flex + Flashdevelop

I just want to ask: Can I use flashdevelop and opensource flex to make c开发者_开发知识库ommercia projects ? Or I must open my source ?

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You can use the Flex Framework to make commercial products without opening the source. I do that with Flextras.

I assume that FlashDeveloper licenses only relate to the actual FlashDevelop source code, and do not relaet to the things you write using the IDE.