The best tool I’ve found yet is a utility named Fiddler. It is a useful tool that's used by web developers to trace IP traffic on the client. Fiddler is a web debugging proxy that logs and displays valuable information about what's going on between the browser and server. Fiddler is downloaded and installed on the client machine. When it is executed, it creates a local proxy that intercepts web traffic and displays metrics about response times, size and type of data and has viewers to display the actual data. Fiddler allows you to inspect all HTTP and HTTPS traffic, set breakpoints, and "fiddle" with incoming or outgoing data. Fiddler includes a powerful event-based scripting subsystem, and can be extended using any .NET language....