Has there been an OpenSource RDP Server solution?

Question

RDP

Hello!
Tell me if there are already working implementations of RDP absolutely free? or three cents.
1. Printers should load without any problems
2. No problems with the layout
3. Double-
sided clipboard something from such answers as xrdp vnc has been working out of the box for a long time, give a link to the article and contacts to send errors during installation and operation, I’ll fill it up. (for such answers, one answer, I do not believe)

Answer 1

For the whole zoo of printers and OS clients?
Of course not.