dotUltimate

dotUltimate includes Microsoft Visual Studio extensions, a standalone IDE, and a set of profiling and coverage tools to help you take advantage of the countless opportunities .NET development provides. It includes: ReSharper - the Visual Studio extension for .NET developers, Rider - a fast cross-platform .NET IDE, ReSharper C++ - the Visual Studio extension for C++ developers, dotTrace - .NET performance profiler, dotMemory - .NET memory profiler, dotCover - .NET unit test runner and code coverage tool and dotPeek - .NET decompiler and assembly browser.

dotUltimate Includes:

ReSharper

  • Analyze code quality - On-the-fly code quality analysis is available in C#, VB.NET, XAML, ASP.NET, ASP.NET MVC, JavaScript, TypeScript, CSS, HTML, and XML. You'll know right away if your code needs to be improved.
  • Eliminate errors and code smells - Not only does ReSharper warn you when there's a problem in your code but it provides hundreds of quick-fixes to solve problems automatically. In almost every case, you can select the best quick-fix from a variety of...

Latest News

Monitor Application Behavior in Real Time
Monitor Application Behavior in Real Time
April 9, 2026Product Update
ReSharper 2026.1 helps identify bottlenecks as they emerge with continuous runtime insights that highlight optimization opportunities.
Debug Managed and Native Code Together
Debug Managed and Native Code Together
April 2, 2026Product Update
Rider 2026.1 helps you debug mixed codebases more efficiently through a single, consistent debugging experience.
Develop with Modern C# 14 Extension Support
Develop with Modern C# 14 Extension Support
November 17, 2025Product Update
ReSharper 2025.3 delivers full C# 14 extension member support with smarter refactorings, deeper navigation, and richer analysis.
Price Change for JetBrains Products
Price Change for JetBrains Products
September 15, 2025Publisher Update
Renew before October 1st, 2025 and save! JetBrains subscription prices will increase for their IDEs, .NET Tools, dotUltimate, and the JetBrains All Products Pack, effective October 1st, 2025.
Price Change for JetBrains Products
Price Change for JetBrains Products
September 2, 2025Publisher Update
Renew before October 1st, 2025 and save! JetBrains subscription prices will increase for their IDEs, .NET Tools, dotUltimate, and the JetBrains All Products Pack, effective October 1st, 2025.
Run ReSharper Separately for Better Stability
Run ReSharper Separately for Better Stability
August 22, 2025Product Update
ReSharper 2025.2 introduces out-of-process support, improving reliability by decoupling it from Visual Studio.

Prices from: $ 596.82

Starting from November 2, 2015, JetBrains has introduced a new subscription-based licensing model that has replaced the previous model, allowing you to purchase yearly subscriptions that includes all...

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JetBrains
As official and authorized distributors, ComponentSource supplies you with legitimate licenses directly from JetBrains.
System Requirements
  • Microsoft Visual Studio 2013-2026 (ReSharper)
  • Microsoft Windows 11/10 (64-bit), macOS 13.0 (64-bit), Linux (64-bit) (Rider)

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