Yeah when he said this it I couldn't help but think of Sean Barrett/nothings.org coding videos. I was always shocked by people using VS6 post 2003 but it provides 50-75% of what people want from an ide these days. (A big proponent is inline debugging as mentioned) but I don't recall intellisense on this version, only keyword colouring and non trivial header exploration... Makes everything look bearable these days (even if run from a browser UI)