Today it frustrated me again that every time I add a new class in visual studio 2005 (or Orcas) I have to add the 'public' access modifier to the class I created. I decided to do something about it.
The class template that VS uses to create a new class can be found in this zip file (in case of CSharp):
C:Program FilesMicrosoft Visual Studio 8Common7IDEItemTemplatesCSharp1033Class.zip or
C:Program FilesMicrosoft Visual Studio 9.0Common7IDEItemTemplatesCSharpCode1033 when using VS Orcas
Open the zip file, add the public keyword, save it and you're done. Every time you add a class it will be public.
Of course you can make other changes you like and there are also other zip files with templates in it. I think the names speak for themselves.