source program
Noun
Meaning
a program written in a language from which statements are translated into machine language
Source: WordNetAntonyms
Hypernyms
Examples
At the top of an open source program office should be the program manager, ideally an executive-level position with authority to adopt necessary tools and processes.
I found An open source program at http://www.kvirc.net/ It has scripting capabilities and seems comparable to mIRC.