Microsoft Windows has been around for 25 years, and during that time its memory management features have changed dramatically. If you're still using ten-year-old tools and techniques to measure performance in Windows, you're doing it wrong. In this gallery and accompanying blog post, I explain how to use each of the three main memory monitoring tools in Windows 7, and what each one's unique display really tells you.
For more details, see Windows 7 memory usage: What’s the best way to measure?.