How to write in assemblers?

Question

assembler

Hello!
Recently, I started to study assembler with fasm
And, apparently, due to the fact that I have windows - I encountered incompatibility with x64 OS
But my question is not to solve this problem
In general,
What should I do to write in the native assembler of my processor directly without installations like "FASM"/"MASM"/"NASM"?
In general, ideally, is it possible to find out whether it is possible to demolish everything from the computer, leaving only the opportunity to write real-time and try to gradually make my miserable likeness of an axis as an interesting task for me personally?

Answer 1

Assembler is the same programming language that facilitates writing code in a human-friendly form, translating assembler mnemonics into machine code.

What can I do to write in my processor's native assembler directly without settings like "FASM"/"MASM"/"NASM"?

Yes, no problem - write in machine codes immediately in binary form.