I would use Winaero to help if I get Win10 on my desktop pc.
I use XYplorer as my default windows folder. I can adjust the font, change background color and adjust the spacing of the file names plus adjust the thumbnail size of images.
https://www.xyplorer.com
Powertoys from Microsoft does a few things.
https://winaero.com/powertoys-stable-version-0-29-0-is-now-available/