[hnthroaway1926]

You are assuming that they have access to the original source code and an ability to edit that source as well, which may not be the case. If it were me and I didn't have the original source I would decompile it out of curiosity.

[4thaccount]

Bingo....this one I do not have the source for. It is a vendor app. Sadly, I could rewrite everything it does in a fraction of the code and it would be more maintainable and cheaper, but it would never be approved.