Apple and Microsoft have much to lose if they are found distributing malware. You on the other hand have just written your first GA program and have admitted that the source is ugly. What is the last time you were OK about running an executable from a shady site?
Let's not beat up on the OP too much for not releasing source. It's a very complex program and in an initial state is surely messy code (we've all been there).
Just in case it came out the wrong way, kudos to the OP for getting the job done. I just found his argument that the source-code isn't needed because Microsoft doesn't release its sources way off mark.
