I've tried WINE and x86 emulators on the RPi for FMP24 and it was a no go. I wanted to run a bunch of instances of DSDPlus on a VM on my server while a low power remote (like an RPi) would be feeding them from the roof, vs running coax all the way down. You CAN run a full x86 Windows machine and run FMP24 on that and have DSDPlus take the feed. Make sure the remote FMP24 machine has a static IP or assigned IP via DHCP.
Another gotcha is DSDPlus can't remotely control the gain of FMP24, only tuning. So unless you've dedicated that SDR stick to a single frequency/system, you'll have to remote into the FMP24 machine as well to play around, and it's just too much of a hassle. I ended up getting an old laptop to run everything on.