It was IE 5.5 that was particularly a champ compared to the terrible Netscape Communicator / Netscape 4 product. I continued to regularly use Netscape 4 through those years, as I didn't like IE, and it was a real dog in most every respect. Netscape took their eye off the ball in an attempt to further build their business away from the browser (Communicator of course was their suite attempt), and failed at both things in the process.