Hello, I am wondering about multiple installations of Python on a work machine (running arc 10.2.1). Python is installed to it's own folder with the installation of Arc. When I install the Pythonwin script editor, another instance of python is installed. Does Arc use a default version when it is using python to run web upload tools (such as staging and compressing .sd files and creating map services on arconline/arcgisserver.)? I'd appreciate input.