I bought a used Kemper Profiler AMP (not powered) a few weeks ago and I love it. Main use will be composing and recording in my home studio.
I still need to learn to use it properly. My DAW is on win 7 but Luckily I have a laptop with win10 and could update the os and download RIG manager 3.
I’m planning to sell my live rig (Engl Sovereign combo amp, G-System) and buy another Profiler Rack and Remote for live use.