Free - Spice-guest Tools
Have you tried SPICE versus RDP or VNC? Let us know your performance comparison in the comments below
Here is what these tools do and why you should install them on your next VM. spice-guest tools
Take five minutes, install the tools, and enjoy the true power of KVM/SPICE. Have you tried SPICE versus RDP or VNC
The spice-guest-tools package is a bundle of drivers and agents that bridge the gap between your hypervisor (libvirt/KVM) and the guest operating system. While SPICE handles the protocol (display, mouse, audio), the guest tools handle the optimization . install the tools