The U.S. Department of Justice (DOJ) released email evidence Wednesday showing that Microsoft began fearing competition from cross-platform solutions such as Java a few years ago. One telling email, sent from Microsoft VP Jim Allchin to CEO Bill Gates is titled "Losing a Franchise: The Microsoft Windows Story (a new Harvard Case study)." In it, Allchin paints a possible future where Windows is made irrelevant by competition.

"I'm sure this subject got your attention," Allchin writes in the February 1997 email. "It's what I worry about. The cross-platform vision and keeping Windows as the platform and the center of innovation fall into this category. In my opinion, Windows is in the process of being exterminated here at Microsoft. I assume the argument is that we have to do things cross-platform because Netscape is (or says they will). So, we move our innovations cross-platform and dilute Windows. The alternative is to say 'NO' and push even harder on Windows."

At the time, Internet Explorer was heavily integrated with Windows as it is in Windows 98 and Windows 2000. Allchin apparently has the genesis of a plan to get IE integrated into Windows, at the expense of cross-platform versions of IE.

"I consider this cross-platform issue a disease within Microsoft," he writes.

The Gates response: "I can say I am more scared than you are, but that is not what will help us figure out where we should go."

Meanwhile, the final government witness, economist and MIT educator Franklin Fisher, took the stand today. Fisher immediately found himself on the receiving end of a rebuttal by Microsoft attorney Michael Lacovara, who questioned everything from the amount of time Fisher spent preparing for the trial (30 hours at $500 an hour) to Fisher's credibility as an expert witness (two previous court decisions have criticized Fisher for being only remotely familiar with the facts in the case).

Once Microsoft is done cross-examining Fisher, the company will ask the court to throw out the case. When that fails (let's face it, the judge isn't exactly open to Microsoft's point of view here), Microsoft will present its first witness, Richard Schmalensee, the interim dean of the Sloan School of Management at MIT, a former student of Fisher's