I was an employee back when the outfit was called Metrowerks, and made the best development tools for the Macintosh at the time. What Lundin and peg said are correct.
More to the point, the CodeWarrior for
Windows technology (and some wireless IP) was sold off to Nokia and others, and still other technologies that didn't fit the embedded market were sold to other vendors or discontinued. Whether these people support what they bought is their decision, as it's their property now. This is why I also had the word
embedded in my answer, because Freescale still owns those technologies, and uses the CodeWarrior software tools to help promote its MCUs being as a complete silicon/software solution for the customer.
---Tom