Download PostSharp

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PostSharp Tools for Visual Studio


There is a single download for all editions and licenses. Available features will vary according to the license key you enter.

When installing PostSharp, you can choose between:

  • Free Trial PostSharp Ultimate
  • Free PostSharp Essentials Edition
  • Enter a license key for your purchased PostSharp product

PostSharp NuGet packages


You can download NuGet packages for PostSharp but note that the debugging experience may be inconsistent with other IDEs than Visual Studio or when PostSharp Tools for Visual Studio are not installed.

Read more about requirements.


Get Started

Download PostSharp

There is a single download for all editions and licenses. Available features will vary according to the license key you enter.

Choose Free or Pro Version

When installing PostSharp, choose between a 45-day trial of PostSharp Ultimate, the free PostSharp Essentials, or enter a license key.

Get Started

When you're all set, you can start adding aspects to your application. Click here to get you started.

More Resources

Previous versions

All versions dating back from 2009 are still available for download.

Offline documentation

Download the documentation in CHM for off-line viewing or PDF format for printing.