Be carefully by using PostSharp regarding license choice
How PostSharp defaults to the Professional Edition trial and how to configure a Community Edition license to prevent evaluation metadata from being embedded in compiled assemblies.
Initial situation
If you download and install PostSharp you run the professional edition in trial mode if you don’t configure additional things – also if you want to run the community edition.
There is no visual incisive hint, that informs you about that.
So your assemblies gets an metainformation, that you use a PostSharp in evaluation mode. You could use the Reflector to check this:
Setting a meaningful license
In the start menu is the PostSharp tool “PostSharp 2.0 User Options”. With this tool you could set license-information – notably for the (free) community edition. Over this tool you could also go to the SharpCrafters web site to acquire a license. All developers must have an own individual license for PostSharp. Put the license key in the textbox and register it.
Effect to the assembly
Now you could verify after a rebuild, that the red marked entry is not more included in the assembly:
