For many years, we've pointed out that Microsoft is in a bit of a rock and a hard place
when it comes to security software. The company more or less created an entire outside industry in having its software be so incredibly insecure that various other firms had to step up to secure it. But, that puts Microsoft in a really tough position. Does it fix its own security flaws... or is doing so a way to abuse its market position to put the security firms out of business? It's hard to see how that latter position makes much sense to anyone other than those who work for the security companies, but they continue to make those claims. The latest is from Trend Micro, who is complaining that Microsoft Security Essentials (MSE) is an antitrust violation
. The article linked here notes that this is even more ridiculous than you might expect, in that MSE is an optional
download. Either way, it seems like a pretty huge stretch to claim that fixing your own security holes could possibly be an antitrust violation. The real problem may be that Trend Micro jumped into a business that relied on another company continuing to suck.