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Latest Release

This package contains the latest NProfiler version and functions as trial and full version. Installing it will automatically update previous versions.

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  • Version: 4.0.1
  • Release Date: December 1, 2016

All Releases

Version Release Date Changes Download
4.0.1 December 1, 2016
  • Bug fixes.
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4.0.0 November 26, 2016
  • Full support for .NET Core desktop and web applications.
  • Several improvements and bug fixes.
3.1.1 August 26, 2016
  • Bug fixes.
3.1.0 July 27, 2016
  • New major feature: attach to process. Attach NProfiler to running .NET 4+ processes and fix hard to reproduce performance bottlenecks in production environments.
  • Bug fixes.
3.0.0 June 22, 2016
  • NProfiler now supports tracing and sampling. Tracing is very detailed but slow; sampling is less detailed but very fast.
  • NProfiler watches free disk space and automatically stops profiling sessions before completely filling up your hard drive.
  • Bug fixes.
2.1.0 April 11, 2016
  • A brand-new call tree simplification algorithm discards much more intelligently unimportant profiling data to save memory while keeping important data.
  • We fixed several bugs.
2.0.3 March 11, 2016
  • We fixed a bug that sometimes caused an error when reading the IIS configuration file.
2.0.2 March 9, 2016
  • We added “Start Trial” buttons to options that require a Professional edition license. You can now start your free trial period even if you initially skipped it.
2.0.1 March 4, 2016
  • We fixed a bug that crashed the profiler when profiling obfuscated methods with invalid exception handling clauses.
2.0.0 February 17, 2016
  • We introduced our completely free NProfiler Community edition.
  • We added a notification window that informs you about new product versions.
  • Several improvements and bug fixes.
  • Major refactoring to make code cleaner.
1.0.6 January 15, 2016
  • We fixed a copy protection bug.
  • We fixed a Windows service profiling bug.
1.0.5 November 29, 2015
  • We improved trivial method exclusion.
1.0.4 November 20, 2015
  • We improved the overhead compensation.
  • We added an info icon to the source code view to explain some line-by-line results.
1.0.3 September 27, 2015
  • We fixed a UI focus bug.
  • We improved the offline deactivation.
1.0.2 September 25, 2015
  • We updated the UI config to allow activation / deactivation via proxies.
  • We added a splash screen.
1.0.1 September 16, 2015
  • We added some recommendations to the profiling session configurator.
  • We fixed a minor bug that crashed the UI on systems with corrupt browser registrations.
1.0.0 September 1, 2015

Initial release.