re-mix
re-mix enables developers to use mixins in .NET application. This mixins library is open source software (LGPL). If you are new to mixin technology, the wikipedia article provides you with a good overview about the background and common usages of mixins.
Get an overview on our re-mix Seite
Supplements
"mixin" convention
Of what class is the instance the object factory returns?
Mixin cross-referencing tool
FAQ Mixin
Interaction, getting help
Questions about this matter (and re-motion in general) can be discussed in the re-motion mailing lists:
http://groups.google.com/group/re-motion-users
http://groups.google.com/group/re-motion-announce
http://groups.google.com/group/re-motion-dev
re-motion mixins were developed and are maintained by Fabian Schmied, a rubicon programmer. He has blogged about re-motion mixins here, and gives some background information and history on mixins in general.