Hi, I know this is kind of obscure, but I'm trying to figure out how to launch an external application/process from Python code. Specifically, I'm trying to launch After Effects. Then, I want to be able to send a script (Javascipt) to it. Ideally, I'd like to do it directly from Python, using no additional frameworks such as PyObj, which seems quite heavyweight for what I need. A cursory Google search didn't reveal exactly what I was looking for. Is there some Python package that handles this stuff or do I have to maybe use an AppleScript bridge or something? Thanks in advance if you can help.