Old extensions for MMF2?

Hi, is there a way I can use old extensions like "Angle Calculator" in MMF2?.
I noted the extensions now have a different ...er..extension, .mfx.

Thanks a lot!

They need to be converted before they can be used in MMF2. This is impossible if the source code has been lost, or the author is no longer around.

You can put them in MMF2's extensions\MMF\ folder (or something like that, I don't have it to hand atm) to let it load old programs that use the extension, but you won't be able to run it.