You don't have to anymore. If you run an application from a location other than /Applications, MacOS asks you if you want to move it. I've long wondered what the point of that was. Why not just let people do what they do with other files and leave it on their desktop.
The next question is: can we execute an application directly from a zip file? Or do we need to invent something that allows for a folder structure, but is also downloaded in a single file?
The next question is: can we execute an application directly from a zip file? Or do we need to invent something that allows for a folder structure, but is also downloaded in a single file?