Installed a new software in Windows - need a restart?

Your Windows is acting slow and you want to go for a restart.

So what are you waiting for? just click on the button to restart the machine… err not quite. You needn't restart your machine to restart your Windows. You heard me right. How on earth is it possible! Well, here lies the difference between a warm boot (for the machine)and a cold boot (for only Windows).

The trick is very simple. Annoyingly so.

Just hold the Shift key and click on Restart. Works for XP, Vista, Windows 7 et al.

Happy?