Pinguy OS

One of the first things you notice while using Pinguy OS is the overall robustness and responsiveness of the OS. Normally, when you try to open say, Nautilus file browser for example, there will be a slight delay. But somehow, that delay is completely absent in Pinguy OS. I figured out that, Pinguy OS comes with Preload installed. But even with Preload, my Ubuntu machine didn't felt as robust. And I was not even using the properly installed version of Pinguy OS!