Performance Monitor is a free Windows application designed to help you keep track of your system's performance in real-time. With this tool, you can easily monitor key aspects of your system, including processor, memory, disc drive, and network status. The program features a user-friendly interface with four customizable squares in different colors: blue for processor, green for memory, red for disc drive, and yellow for network. These visual cues make it simple to see how your system is handling tasks and file transfers. Performance Monitor also offers a variety of options for both interface customization and system monitoring, making it an essential tool for anyone looking to optimize their computer's performance.

I enjoyed using Performance Monitor. It pointed out some memory leaks in my apps that I wouldn’t have found otherwise. Really nice UI, but I feel like it could be a bit simplified. Still, it works well!