Guys, I have a server at work with Windows and RDP activated, and I would like to know what is the most efficient and fastest way to access it?

I tried using the Microsoft RDP app, but found it a bit limited. Firstly, it is not that fast, and there is a little delay, and secondly, it is full screen and there is no way to change this, in addition to having very few customization options.

I tried to use Parsec, but the problem is that this server is connected to a 720p monitor, and when I access it via Parsec, it doesn't let me change to my monitor's resolution (Full HD Ultra Wide), and when I access it via Parsec , everything I do keeps appearing on the server monitor, which ends up getting in the way, I would like my access to be viewed only on my DeX monitor, and not on the monitor of the PC I'm accessing (in Microsoft RDP, the server monitor continues off while I use it normally via my DeX).

I tried using Chrome Remote Desktop, but I had the same problem as described above in Parsec.

On this server it runs Apache Guacamole too, but when I try to access it in the browser (I tried on Chrome, Edge, Samsung Internet and Kiwi) the mouse doesn't work properly, it stays stuck in the same place, no matter where I click, the only way to move the mouse and clicking and dragging,

What programs do you use for this type of access? What is the best solution?