256 reputation
16
bio website fiddler2.com
location Austin, TX
age 35
visits member for 4 years, 9 months
seen Jun 19 at 16:08

Creator of SlickRun and the Fiddler Web Debugger.

Program Manager at Microsoft from 2001-2012 (Office Online and Internet Explorer). Named an MVP for Internet Explorer in 2013. I am part of the IE userAgents community (http://useragents.ie) that recognizes, connects, and empowers passionate web developers to raise awareness about the importance of web standards and cross-browser coding best practices.

I currently work on Fiddler full-time at Telerik.


Feb
20
answered fiddler doesn't capture windows live writer traffic
Jul
30
comment IE10 unexpectedly sends a HEAD request for PDF. What has changed?
IE has always sent a HEAD request when downloading content for an object tag if the type of that Object is not known. Specify a Type attribute on the object to avoid needing that. Keep in mind that the PDF handler may itself make a HEAD request too.
Jun
13
awarded  Yearling
Jun
13
revised Cisco VPN Client hangs at “Opening cert store”
Add Fiddler workaround
Jun
13
suggested suggested edit on Cisco VPN Client hangs at “Opening cert store”
Apr
30
awarded  Editor
Apr
30
revised Diagnosing a BSOD involving USB
added 199 characters in body
Feb
8
comment NTLM Proxy - HTTPS Alternative to CNTLM?
It's not clear that this is a programming question. What specifically do you need to accomplish? Have you tried using Fiddler?
Jan
14
comment How to find out when images cache expire?
In Fiddler, look at the Caching response inspector. This Inspector consults the Expires and Cache-Control headers and if they're missing, computes the heuristic expiration time using the RFC2616 algorithm.
Jan
14
comment How can I get Fiddler to watch traffic through CNTLM
Fiddler doesn't ignore anything, so it's not entirely clear what you're asking for. Can you please be more specific about what isn't working, and what you're hoping to do with Fiddler?
Jan
14
comment Connection speed fast once I start Fiddler
Fiddler caches DNS responses, but so do browsers. When you say "no proxies are configured": What exactly are the settings inside IE's Tools > Internet Options > Connections > LAN Settings?
Jan
14
answered Why is Kaspersky avp.exe making tons of HTTP requests?
Nov
2
answered Where can I find responses in fiddler?
Jun
29
answered Proxifier disables MetroStyle apps Internet Connection
Jul
5
answered How to change IP using fiddler before passing to server?
Jun
15
comment Diagnosing a BSOD involving USB
It appears that the blue screens in Windows 7 usbehci.sys on my HP Pavilion Elite HPE450t are caused by a bug in the Intel 5 Series chipset used by the motherboard. Alas, no fix until HP releases a BIOS update. 33. Intel® 5 Series Chipset and Intel® 3400 Series Chipset Not Responding to Cx Request when USB Async Advance Door Bell is Set intel.com/assets/pdf/specupdate/322170.pdf
Dec
26
answered Diagnosing a BSOD involving USB
Apr
26
answered Looking for Fiddler2 help. connection to gateway refused…just got rid of a virus?
Feb
25
comment Internet Explorer-like clicking sound without using Explorer
You can use ProcMon to figure out what process is loading the .WAV file in question. Do you use the Windows sidebar by any chance?
Jan
26
awarded  Commentator