Thank you! I really dislike not knowing computer's abilities well, and I am trying to learn, but good grief, it can be frustrating. Thank you for explaining this!
-Storm
Also, the itch.io app will help you download, extract and play games without even knowing if they're a .zip file or not!
We've tried making it the best way to play itch.io games, especially for those who prefer not to handle every little detail manually.