Hi @salami. Firstly, welcome to the forum!
These are a lot of questions. And many have already been answered. Use the 
in the forum to look for example for ParotOS and Kali @unman has packaged both of them.
From the main documentation page you can find links for these guides (look for Windows, there)
Search if there isn’t already a post about this. I think there is. If there isn’t. Feel free to open it.
Lastly, remember that this is a community forum.