How to organize a large number of RDP connections?

Question

System administration

Hello.
There are 800 Windows based machines.

There is a task of simultaneous connection under the RDP protocol (or any other) to all machines. Well, or at least 300-400 connections per 1 powerful computer.
We found good Remote Desktop Manager Free software as software - it pulls 85 connections simultaneously via RDP and does not even strain the PC, but apparently I run into some protocol limits.
Is it possible to deploy and close a similar task on something else?
Thank you.

Answer 1

I use Devolutions Remote Desktop Manager
at work . On average, I have 20 connections open +/- a few, there is a grouping by tabs, so it's easier to find the right connection.

Answer 2

Remote Desktop Connection Manager 2.7
There you can set a log / pass and connect to all PCs at once!

Answer 3

It is not entirely clear what kind of software we are talking about.
If you need to connect via RDP - Windows has a built-in client - mstsc

Answer 4

800 at the same time is of course nonsense. But here are a couple of good RDP (and not only) managers
- mRemoteNG_ (version 1.77 for example)
- MobaXterm

Answer 5

Why do you need so many connections, 3.4 RDP is enough.