Fiddler: How to configure to capture w3wp process traffic

[Sashidhar]

hi team, is there any way we can capture IIS w3wp process traffic in fiddler?

or traffic generating from a windows service.

[Eric Lawrence]

Yes, Fiddler can capture traffic from nearly anything. However, services that run inside a different user account than the Fiddler instance (e.g. the Network Service account) must be configured manually to proxy their traffic.

How is the traffic in question being sent?

For instance, if it's sent by a .NET client, http://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/ConfigureDotNETApp

Or, if it's coming from WinHTTP: http://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/ConfigureWinHTTPApp


Or are you attempting to capture inbound traffic? http://docs.telerik.com/fiddler/Configure-Fiddler/Tasks/UseFiddlerAsReverseProxy

Regards,
Eric Lawrence
Telerik

[Andrew]

Proxifier (https://www.proxifier.com) can funnel traffic from services such as w3wp to Fiddler.