PostSharp Technologies and Manning Publications prepared a great Christmas surprise for you –
a 20% discount on PostSharp licenses, and a 50% discount on .NET books published by Manning.
That seems a great opportunity to use up your yearly budget!

Get 20% off PostSharp licenses
Purchase any new license of PostSharp Ultimate or PostSharp Professional and save 20% off your order by entering the discount code POSTSHARP13 during checkout. But hurry, the special offer is only valid until December 15th, 2013 - midnight EST.
Get your discount today!

Save 50% on Manning books
We’ve partnered with Manning Publications to bring you the best of .NET books at a great price. Stay tuned for Friday, December 13th and get 50% off the books below on that day using the discount code psdotd14:

  • AOP in .NET
  • C# in Depth
  • Real-World Functional Programming
  • Windows App Store Development: C# and XAML
  • Metaprogramming in .NET
  • ASP.NET MVC 4 in Action
  • ASP.NET in Practice

Register for Manning's Countdown to 2014 to get a special discount every day and
a chance to win a free copy of an eBook, an iPad mini and a PostSharp Ultimate license.

Happy PostSharping!


Hey PostSharpers,

We have good news for all PostSharp Express users. We stuffed it with more free goodness, and made installation frictionless!

Simplified license registration process

It is now possible to get started with PostSharp Express without checking out a license from our web site.

Starting from today, you just can register yourself directly from the setup wizard itself. We implemented the change in all versions of PostSharp we currently maintain:

  • PostSharp Starter Edition 2.1 (
  • PostSharp Express 3.0 (3.0.42)
  • PostSharp Express 3.1 (3.1.22)

You just need to upgrade to the latest build of any of these branches to benefit from this improvement.

The registration system is fault-tolerant, so you should be able to use PostSharp Express on a new computer or with a new user account even if our servers are down or faulty. You should still be able to use PostSharp Express years from now, whatever happens to our company or business strategy. Commercial users already benefited from fault-tolerant license registration, and this benefit is now extended to Express users.

Complimentary features in PostSharp Express

We’ve added more features to PostSharp Express 3.1 so you can try them at a small scale for free (but forever) before you decide to scale up with a larger project:

  • Logging: up to 50 methods per project
  • INotifyPropertyChanged: up to 10 classes per project

With these improvements, PostSharp Express 3.1 becomes a no-brainer solution for small projects and prototypes. We trust PostSharp Express is now a better vitrine of our full product PostSharp Ultimate, which contains these features without limitations.

Happy PostSharping!