Yes, here is the download link I used. It works on a 6.5 I have but doesn't work on the 6.4 version of AEM.

While planning to upgrade from 6.4 to 6.5, I decided to install the pattern detector package but I can't find it under system/console/configMgr > status but when I install it on a 6.5 instance, I am able to see it. Is there something I need to do to make this active in 6.4?