I recently had the idea of somehow integrating Everything's folder size index to explorer and after failing to do it with claude code, I found out that Windhawk + Better file sizes does just that. I would have expected at least some performance degradation but in fact it was the opposite and made it feel much snappier. A huge QoL improvement to explorer that I've now installed to all my Windows PCs. Note that you need the alpha version (1.5) of Everything for best performance.