Next Productivity Leap: Telerik and Kendo UI 2026 Q1 Release Is Here
by Iva Borisova
February 18, 2026
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For the latest product updates, please visit Release.
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Productivity Debugging
The Power of Fiddler in Your App
In this major new release of FiddlerCore, we’ve focused on helping you build your first FiddlerCore application with ease. Try all new FiddlerCore 5.0.0 for .NET Framework & .NET Standard -
Productivity Debugging
Building Fiddler Importers
Learn how to build your own Fiddler importers with this simple guide. -
Productivity Debugging Testing
FiddlerCore—A Stable Foundation for Other Great Products
Did you know we use FiddlerCore inside Test Studio? See how FiddlerCore helps us deliver API, performance, load, web, mobile test automation and testing. -
Productivity Debugging Testing
How to Test Live Services with Fiddler AutoResponder
It’s always a challenge to test app features that go outside the scope of your local environment. Fiddler AutoResponder can help a lot. -
Productivity Debugging
Tips for Debugging your Angular Applications
The Angular framework utilizes some of the popular debugging techniques, and also has some tools and techniques unique to debugging its applications. We’ll look at some methods and tools that can be useful for debugging Angular applications.
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