Fiddler is a Web Debugging Proxy which logs all HTTP(S) traffic between your computer and the Internet. Fiddler allows you to inspect all HTTP(S) 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. Fiddler is freeware and can debug traffic from virtually any application, including Internet Explorer, Mozilla Firefox, Opera and thousands more.
This is the official change log:
Download Fiddler v2.3.3.3
This is the official change log:
- Add !dns [hostname] and !nslookup [hostname] to list DNS info to Log tab
- Add !listen PORT [CERTHOSTNAME] to QuickExec
- Add audio/video/font/silverlight/flash/HTTP-POST Session icons
- Revamp a few toolbar icons
- Enable +/- latency adjustments using AutoResponder
- Add fiddler.ui.inspectors.request.alwaysuse and fiddler.ui.inspectors.response.alwaysuse preferences
- Changed "Remove Un-Marked" to ignore breakpointed sessions
- Added fiddler.ui.CtrlX.KeepMarked and fiddler.ui.CtrlX.PromptIfMoreThan # (to replace CONFIG.iPromptBeforeClearAll)
- Add Screenshot toolbar command, including delay option
- Delay-Create FiddlerScript file behind pref "fiddler.script.delaycreate" defaults to true
- Add IE10 User-Agent to default rules
- Add AlwaysFresh option to Performance menu
- Add fiddler.requestbuilder.followredirects.max preference
- Add actInvertSelectedSessions() with hotkey of CTRL+I
- about:network is now a synonym for about:connectoids
- Add support for SELECT @REQUEST.HEADER VALUE, use * to test for existence or "*" to match on a literal star.
- Various bugfixes
Download Fiddler v2.3.3.3
