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Over 1.5 Million Microsoft Security Essentials Downloads in One Week

And I have to admit, I'm surprised it's not higher. Here's the word, from the Microsoft Malware Protection Center blog:

Now that Microsoft Security Essentials is generally available to consumers in 19 countries, we've had a chance to go over the data, and there are some very interesting results. Just in the first week we saw well over 1.5 million downloads of Microsoft Security Essentials, but the price (free to Windows users) is hard to beat!

Computers reporting detections up to October 6: almost four million detections on 535,752 distinct machines. The detections are eight times the machine count because many computers are infected with multiple threats.

Microsoft Security Essentials is available in 8 languages and 19 markets at RTM, which covers a lot of the PC using world. The geographic distribution of detections so far still closely follows the Microsoft Security Essentials Beta countries, and is ramping up in other countries that use the 8 languages.

The most astonishing statistic: Fully 44 percent of all MSE downloads are happening in Windows 7. That's amazing, given that Windows 7 isn't even broadly available yet. And one third of those installs are 64-bit.

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