[rylee]

You can still do this (at least in Windows 7, the last time I checked.) Just look in the 'Mouse' section of your control panel, and select the one to make <Ctrl> radiate circles around your mouse :)

[techdragon]

I can confirm it still works in Windows 8/8.1

[_smaugh]

also in 10. Didn't know about this feature. Thanks