I need to be able to see what an application looks like in a variety of screen resolutions, particularly resolutions that are lot larger than what my monitor can support. It doesn't look like Windows offers this ability? On Linux you can use xrandr to set any resolution you like, you then have to pan but at least it has the option.
I've looked at historic posts on this and it looks like a virtual desktop was a solution that's no longer available.
Without having to buy a monitor that's capable of the resolutions that I'm looking to test in, is there any alternative solution out there, specifically for Windows 10?