Download Fiddler Classic
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Getting Started with Fiddler Classic
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FiddlerCore
FiddlerCap
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Traffic viewing and modification for .NET applications
FiddlerCap
Capturing web traffic logs
FiddlerCap with Firefox
Capturing web traffic logs with Firefox
System Requirements
- Supported OS: Windows XP to Windows 10
- Framework: Fiddler2 requires .NET v2, Fiddler4 requires .NET v4
- Disk Space: 8MB
- Processor: 1GHz
- Memory: 2 GB+ recommended
Updating Fiddler
Upon start, Fiddler checks automatically for new versions. If you'd rather check for updates manually, set the option in Tools -> Fiddler Options
Check also
Release History
More About Fiddler
The free web debugging proxy
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Automated functional, load,
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