>However every time I've looked at crystal I've stopped because there's no windows version. I have to have a gaming PC and I only use editors and languages that work on windows mac and linux so I don't hamstring myself or anyone I'm working with.

I have a gaming PC too and I run my editor and browser etc... in windows, but I have a Linux server where the software I'm developing actually lives and runs (if it's something web based and not designed to run on windows).

I can't for the life of me figure out why you would actually run your development environment on a drastically different OS than what you're deploying to unless you absolutely have to. You're just asking to introduce an entirely avoidable class of bugs.

I have done it btw, Go software developed for Raspberry PI on windows, but I definitely wouldn't do it again.

Just run a Linux dev VM in VMware. Best of all worlds. You have your Windows gaming PC and you can develop on it in Linux.

If they're not deploying on windows though, there isn't much reason to develop on it.

I hate this. Some tools work best on Linux (i.e. LAMP/LEMP, composer, etc. - performance is noticeably better than Mac). I don't even mention Windows here because it's probably worse. I'd love to have one ultimate OS to do web development, but find myself hopping to Linux and back to Mac... and occasionally to Windows (games :D). Mac/Windows with Linux VM solves this issue, but it's a hassle. Windows Subsystem for Linux is again very slow (try composer) because of slow I/O -- so that great attempt from Microsoft doesn't work for all.

Rails is still very much develop on Mac/deploy to Linux. Although I think developing on Windows and Linux is easier these days.