You can buy a copy of Pro on a key reseller for like 20 bucks, I would highly recommend doing so.
Remmina should cover your use cases, as it has options for many protocols including RDP. I use Remmina on my Linux machines and all my Windows machines just use RDP since they are all pro.
Remmina, since it’s using RDP, should be able to connect with no monitor.
You can buy a copy of Pro on a key reseller for like 20 bucks, I would highly recommend doing so.
Remmina should cover your use cases, as it has options for many protocols including RDP. I use Remmina on my Linux machines and all my Windows machines just use RDP since they are all pro.
Remmina, since it’s using RDP, should be able to connect with no monitor.