In the latest release, I've added a Windows Explorer extension [3] which can be used to render SVG thumbnails via resvg. Previously, the only solution was to use SVG Viewer Extension for Windows Explorer [4] which use Qt4 SVG module, which is very primitive and outdated.
[1] https://github.com/RazrFalcon/resvg
[2] https://razrfalcon.github.io/resvg-test-suite/svg-support-ta...