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Protect Your Apps. Identify Issues. Resolve Leaks.

JustTrace is a feature rich .NET profiler that is simple to use, yet highly effective. Profiling code in C# and other .NET languages is simple and fast. It's now easier than ever to improve your .NET performance quickly with JustTrace performance profiling. Memory profiling will detect and disable memory leaks efficiently. See more information on each feature below. If you want to suggest a new feature or you have ideas for existing feature improvements, please visit our Feedback Portal.

Improved user-friendly UI and UX

Profile .NET apps with JustTrace friendly UI

JustTrace's friendly UI makes it easy to profile your apps. The Profiling Guide will walk you through the profiling process. Information, graphics and context point you in the right direction and help investigate a potential culprit. The new UI is also more responsive and faster. The new color schemes support seamless integration with the new feel and look of Visual Studio 2012. Check out the new UI in this blog post.

2-in-1 memory and performance profiler

Two in one tool - Justtrace .NET profiler

JustTrace's two-in-one profiler includes both a memory and performance profiler. Complete coverage in one simple to use, yet powerful tool. All at an affordable price.

Timeline UI control

More actionable performance snapshots with a timeline UI control

Rich information, more context, full control for your snapshots. With the new timeline UI control, your snapshots are organized, searchable and more actionable.

Support for IIS and IIS express

Profile any .NET components or websites, deployed on a local IIS server

Profile web sites, web services or other .NET components deployed on a local IIS server. JustTrace supports IIS 5, IIS 6 IIS7 and now IIS8. The browsers Internet Explorer, Mozilla Firefox and Google Chrome are all supported.

Attach profiler to running process

Attach to a running process feature makes profiling easier

It's not uncommon for a performance issue or memory leak to become apparent only after the application has been running for some time. The 'Attach to a Running Process' functionality of JustTrace enables you to quickly attach to the process rather than starting again from scratch and trying to reproduce the current state.

Information rich visualization

Identify performance bottlenecks with rich data visualizations

JustTrace boasts a number of distinct snapshot views enabling a bird-eye view of critical memory and performance metrics. During the profiling session, the performance data is collected on-the-fly and can be examined in the Live Data view or in a snapshot. Once the snapshot is taken, you can analyze the data, identify bottlenecks and devise an action plan for removing obstacles to optimal performance and memory usage.

Live profiling

Live profiling of an application

JustTrace enables real-time monitoring of an application during execution. When an abnormality is observed, simply take a snapshot and investigate the problem.

Live Data view

Live Data view feature in JustTrace

JustTrace comes equipped with a "Live Data" view, which is updated on-the-fly with the latest data collected from the profiled application. This feature enables you to better determine the perfect moment to take a snapshot.

Seamless Visual Studio integration

.NET profiler, integrated seamlessly with Visual Studio

JustTrace offers seamless integration with Visual Studio 2010 and Visual Studio 2012 and can also be used as a stand-alone tool. Just press F5 (to debugging) or CTRL + F5 (to start without debugging) and you are provided with a simple window to choose which profiler you want to use. It’s as simple as that.

Profiles multiple application types

Powerful profiling of multiple application types

Supports multiple application types, including:

  • Local Application – executable file on the local computer
  • Running Application - application that is already running
  • Silverlight Application
  • Local ASP.NET web site - web site folder on the local computer
  • Windows Service
  • Local IIS - allows you to profile web sites, web services or other .NET components deployed on local IIS server.
  • Windows 8 Apps (formerly known as Metro Style App)

Windows 8 apps support

JustTrace is always up-to-date with the latest .NET developments. Now, you can make your Windows 8 apps fast and light with JustTrace.