Hi all

I have a swf file that I need to convert to be usable on a current web page. I can only find flash emulators that open the swf file in a browser and little else (they can't export to animated gif for example(?))
A downloadable software like
lightspark does not even install properly or crash (latest version, tried both 32bit and 64bit)
I would think an Adobe product like After Effects would be able to open it and export it to a usable format but even if it does I have no access to Adobe products.
Any ideas?