Pagefile usage

I found this little program that tells you your current pagefile use and peak pagefile use (current session).
http://www.standards.com/ThisAndThat/PageFileUsageMonitor.html

It’s pretty useful sometimes, but I was wonderering is there a way to tell if what this program shows is actually true?

It appears that this program was created for use with win 2000, but it works with win 7, the question is - how accurate?

I would recommend another similar application that I have installed on my PC, it shows not only current pagefile use and peak use but also how much of it each of your active processes is using. It’s fully compatible with Windows 7 (32 & 64bit).