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Getting Started with Fiddler Classic

Getting Started with Fiddler Web Debugging Proxy

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 Classic

Upon start, Fiddler Classic checks automatically for new versions. If you'd rather check for updates manually, set the option in Tools -> Fiddler Options

Check also:

Release History

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