one reactivation was allowed, and then it was clarified as ten -- the software giant has decided to reword the pertinent passage, which now reads "You may uninstall the software and install it on another device for your use. You may not do so to share this license between devices." Bam, that's it -- no limits on the number of transfers and none of that silly major upgrade versus minor upgrade distinction; now you can reinstall Vista ten times a day if that's your thing. As expected, you still have to purchase multiple copies of the OS if you want to run it on more than one machine, but at least now you can tinker with your PC without worrying about running out of reactivations or having to humiliate yourself by begging a Microsoft CSR to give you just one more install. Next step: everyone bitch and moan in the comments about how Vista is too expensive, until Redmond finally relents and starts handing out copies for free when you order a value meal at your favorite fast food joint.
[Thanks, Master Devwi]