Computer Help, capacity pie chart.

I used to look at a pie chart that showed how much of your system was free or taken up.
After being off a computer for 18mths though, I've forgotten where to look !
Please point me in the right direction.

 

Start
My computer, right click Local Disk, the Properties

 

Cheers Graham56.

When down South I used to get all me 'puter answers off a workmate, but 'tis no more

 

You`re welcome EF