For some reason there is always common confusion between legally having a monopoly/monopoly power and abusing a monopoly/monopoly power.
The problem wasn't that MS was bundling a free browser. The problem was when Microsoft forced PC builders to not only include Internet Explorer but explicitly forbid them from including another browser as part of their offering.
Additionally, Microsoft artificially integrated IE into Windows and then tried to claim that the two were designed to work together. It was easily demonstrated that Windows continued to work fine after un-bundling IE.
The problem wasn't that MS was bundling a free browser. The problem was when Microsoft forced PC builders to not only include Internet Explorer but explicitly forbid them from including another browser as part of their offering.
Additionally, Microsoft artificially integrated IE into Windows and then tried to claim that the two were designed to work together. It was easily demonstrated that Windows continued to work fine after un-bundling IE.