I wasn't as concerned about Windows-only programs as I was about non-open x86 programs in general. While there's definitely more closed Windows programs, there

I wasn't as concerned about Windows-only programs as I was about non-open x86 programs in general. While there's definitely more closed Windows programs, there are Linux builds of closed-source tools which are only available for x86. That having been said, I need to look into QEMU.