at least the oldest icons are still exists in modern win 10, yes, even after ms decided to update some icons to fit new "Fluent Design" https://imgur.com/a/6T3

at least the oldest icons are still exists in modern win 10, yes, even after ms decided to update some icons to fit new "Fluent Design" https://imgur.com/a/6T31ziE https://imgur.com/a/6T31ziE (from latest insider build