I've been a Windows user for as long as I've used computers. I've also been a Windows hater for that amount of time. I'm no stranger to Linux and a...
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Quick list of things that come to mind include:
Also if a11y testing for Windows users is something you have to do, setting up a windows VM with JAWS and NVDA (most used screen readers on Windows, JAWS is really present on mostly enterprise computers since NVDA is largely better) is the way to go.
Did you think this through? You'll not be able to test in IE during development. :-)
And ironically Microsoft comes to the rescue with VM images to test different IE and Edge versions, so it is a non-issue :)