Latest flex sdk for Flash Builder 4

[Guest]

HI,

We bought Flash Builder 4 Premium and installed it.

Now I want to use the latest flex sdk to use with it (I am working on a project using TLF 2).

What is the version I should install, is it sdk 4.1 or 4.5(Hero).

In Flex 4.1 there are about three variations http://opensource.adobe.com/wiki/display/flexsdk/Downloads. Which one should I download if using 4.1 ?

Please explain.

Thanks

[C__Agruss__Adobe_]

Hello,

You should use the Flex 4.1 SDK with FB 4. The Hero 4.5 SDK is synchronized with next release of Flash Builder (4.5), aka Burrito.

-Chris

[Guest]

Thanks Chris.

in sdk 4.1 download there are 3 download types. Can you please tell me the difference of 'Free Adobe Flex SDK' and 'Open Source Flex SDK' and which one should I use?

Thank you very much

[C__Agruss__Adobe_]

For compatibility with the Flex 4.1 SDK, you should be using the latest release of FB4: Flash Builder 4.0.1

Flash Builder 4.0.1 comes bundled with the Flex 4.1 SDK, so you shouldn't need to download anything extra for the SDK.

-Chris