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Press Release

Progress Introduces Fiddler Everywhere

Sep 30, 2020   

Used by four million developers, new version of the popular web debugging proxy tool offers Windows, Mac and Linux support and much more

BEDFORD, Mass., Sept. 30, 2020 (GLOBE NEWSWIRE) -- Progress (NASDAQ: PRGS), the leading provider of application development and digital experience technologies, today announced the launch of Progress Fiddler™ Everywhere, the new release of the popular web debugging proxy tool used by four million developers and hundreds of thousands of organizations worldwide. With Fiddler Everywhere, developers get not only features of Fiddler Classic, but they can now build, debug and maintain APIs of mission-critical applications in Windows, macOS and Linux environments.

Powerful yet easy to use, Fiddler Everywhere enables organizations to capture all HTTP(S) traffic between a computer and the internet from any browser and on any device. With its rich functionality including network session analysis, debugging in production and capturing web traffic logs, developers can trace and solve HTTP(S) issues and conduct performance evaluations. They can easily simulate external requests and responses without changing the code of the website or the mobile app.

With today’s release, Fiddler Everywhere introduces a new user interface, making developer tasks simple and intuitive. It offers new team collaboration capabilities for quick analysis, communication and resolution. Developers can seamlessly save, comment on and share sessions without the need to manually export them. They can also share their API collections with others to test and use them.

In addition to Fiddler Everywhere, the Fiddler product line now includes:

  • Fiddler™ Classic—the original Fiddler web debugging Windows tool for traffic inspection and modification
  • FiddlerCore™—a .NET library that enables developers to capture and modify HTTP and HTTPS traffic
  • Fiddler™ Cap—a lightweight companion tool to capture web traffic from end-users or customer environments
  • Fiddler™ Jam—a solution for support and development teams to troubleshoot customer issues quickly, easily and securely

“Developers need to build an ever-increasing number of applications and APIs and ensure they all work seamlessly,” said Loren Jarrett, GM, Developer Tools Business, Progress. “To enable that, we embarked on a journey to reinvent Fiddler—the most popular technology for capturing and debugging all the HTTP(S) traffic that flows between applications and APIs. With this release, we are expanding Fiddler from an individual productivity tool to an ecosystem of products that significantly improve the collaboration of teams in building, debugging and maintaining all of their applications and APIs.”

For more information about Progress Fiddler Everywhere web debugging proxy tool, go to To see why Fiddler was selected by G2 Crowd as a Fall 2020 Leader, click here.

Additional Resources

About Progress
Progress (NASDAQ: PRGS) offers the leading platform for developing and deploying strategic business applications. We enable customers and partners to deliver modern, high-impact digital experiences with a fraction of the effort, time and cost. Progress offers powerful tools for easily building adaptive user experiences across any type of device or touchpoint, the flexibility of a cloud-native app dev platform to deliver modern apps, leading data connectivity technology, web content management, business rules, secure file transfer, network monitoring, plus award-winning machine learning that enables cognitive capabilities to be a part of any application. Over 1,700 independent software vendors, 100,000 enterprise customers, and two million developers rely on Progress to power their applications. Learn about Progress at or +1-800-477-6473.

Progress and Fiddler are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the US and other countries. Any other trademarks contained herein are the property of their respective owners.

Press Contacts:           
Kim Baker           
+1 781-280-4000  


Source: Progress Software Corporation