I installed Windows 10 on my laptop, previously having W7 on it, and was at first very confused why all of my programs looked incredibly blurry. I have since discovered that the culprit is the "display scaling on high DPI devices" "feature" on Windows 10. Not a single program I have used (several dozen thus far) displays un-blurry text unless I right click the shortcut, go to compatibility, and choose "disable display scaling on high DPI devices."
I don't know what this "feature" is supposed to do, but it doesn't work, at all. How can I disable it system-wide instead of having to disable it for every shortcut individually?