Why does the Python installer keep popping up?

问题

Whenever I try to run the Python file, this window pops up automatically. Although, I can just close it, sometimes it opens up 7-10 windows back to back which is infuriating. Can anyone let me know why this is happening?

来源：https://stackoverflow.com/questions/35699169/why-does-the-python-installer-keep-popping-up