Microsoft Fiddler description
A useful HTTP Debugging Proxy that logs all HTTP traffic between your computer and the Internet

Have you ever found yourself wondering how Microsoft Internet Explorer interacts with your Web application? Have you encountered a strange performance bottleneck that you cant track down? Are you curious about which cookies are being sent, or what downloaded content is marked as cacheable?

Microsoft Fiddler can help you answer these questions, and many more. Fiddler is an HTTP debugging proxy that logs all HTTP traffic between your computer and the Internet.

Fiddler enables you to inspect all HTTP traffic, set breakpoints, and "fiddle" with incoming or outgoing data. Fiddler is much simpler to use than NetMon or other network debuggers because it exposes only HTTP traffic and does so in a user-friendly format.

Fiddler Powertoy includes a simple but powerful Microsoft JScript .NET event-based scripting subsystem flexible enough to support a broad array of HTTP debugging tasks. Written in C# on the Microsoft .NET Framework, Fiddler is available as an unsupported PowerToy for Internet Explorer.

Requirements:

· Microsoft .NET Framework v2.0 or later
· 10 megabytes disk space
· 800mhz processor (Screams at 3ghz)
· 128 megabytes RAM (512mb+ highly recommended)