Convert a .exe file into a .mov that can be played easily on a Mac.

I have a video that plays with a flash player (SWF). And I want to post it on my blog, but it can't be posted, cause vimeo oder youtube does not take the format as an upload. So i wanted to convert it into .mov but it doesn't work. It could be that it is made for windows, etc. I have no idea. If you can solve it, it should be easy, but I just have too little computer skills for that. So the job is a file conversion, hope you can do that. If you have question do not hesitate to ask. Please also tell me specifically whether you know the problem, or not. Thank you Vincent