For various reasons, I can't install a full python into my Windows machine.
With that constraint in mind, how can I write and run python without installation in my desktop, and particularly on web browsers? I have come across the Jupyter demo, but it's only a demo version.
If possible, it will be best if I can "install" needed libraries.
There is several online solutions, like: Try It Online, repl.it.
You can also find a online virtual machine: