client to connect?

I’m beginning to evaluate vGPU with Tesla T4 on oVirt 4.3.0 (like it ain’t easy…)
Looking at the docs, I don’t find a simple thing: where is a client or what is the client that I can connect to the VM with the vGPU? where to download it? I wish it was mentioned somewhere in the docs.

we officially support VMWare Horizon or Citrix CVAD for example. This is documented and there are deployment guides available. We won’t document something that is not officially supported. Why not starting with something that is proven to work properly?