Sun sued MS to stop them from calling it "Java™", then Oracle failed spectacularly to EEE it when they lost the API lawsuit against Google.
MSIE's popularity arose from monopolistic practices by Microsoft, not its EEE tactics against HTML, which failed miserably.
I would know it, I was there: everyone started making websites in Flash because it was the multiplatform solution, even if it had more security holes than a female duck cornered by a flock of horny drakes, only MS sellouts used MSIE's proprietary extensions to HTML, only Oracle sellouts used post-Sun Java... and it all went down the drain the moment JavaScript evolved to a point of allowing polyfills to make a single codebase compatible with all browsers.
Now all browsers are FOSS-based, with de-branded forked versions making the rounds, and it's good.