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Microsoft Resource Kits - IIS 6.0 Diagnostics Toolkit

Wfetch - IIS 6.0 Diagnostic Toolkit Utility on Windows-Management.com

The IIS Diagnostics Toolkit is a set of tools to reduce the overall time to resolve problems with IIS (Internet Information Services) products. It is actually a combined set of popular tools used by today's IIS administrators.
Wfetch - WFetch is a tool to resolve problems related to the web browser interaction with Microsoft IIS (Internet Information Server) web server. WFetch is a tool to resolve problems related to the web browser interaction with Microsoft IIS (Internet Information Server) web server. It allows a client to reproduce a problem with a light-weight, HTTP-friendly test environment, and allows for very granular testing down to the authentication, authorization, custom headers, and much more. System RequirementsWindows Server 2003; Windows Server 2003 R2 (32-Bit x86); Windows Server 2003 R2 Datacenter Edition (32-Bit x86); Windows Server 2003 R2 Enterprise Edition (32-Bit x86); Windows Server 2003 R2 Standard Edition (32-bit x86); Windows Server 2003 Service Pack 1; Windows Server 2003 Service Pack 2; Windows Server 2003, Datacenter Edition (32-bit x86); Windows Server 2003, Enterprise Edition (32-bit x86); Windows Server 2003, Standard Edition (32-bit x86); Windows Server 2003, Web Edition; Windows Small Business Server 2003 ; Windows XP; Windows XP Professional Edition ; Windows XP Service Pack 1; Windows XP Service Pack 2