Solidworks 2010 API - Not working for me at all

I am having  problems with the Solidworks 2010 API... I downloaded the SDK but I  noticed on install it is giving me no options at all. Then when I try to  use the wizard to create a project the c# options are not available  (oddly only C++ has any solidworks options). When I run the installer again it has C# options in there but they are 0kb even when I enable them and the wizards still do not work.

So I tried to directly bring in the 3 .tlb files listed here: http://help.solidworks.com/2010/English/api/sldworksapiprogguide/Overview/Using_SolidWorks_C__Add-In_Wizard_to_Create_C__Add-In.htm?id=20e09cfafe034f35a42c9e4784652402

When  I do that I can bring the references in by directly browsing to the  solidworks directory or by the COM manager.  However when I do this I  still cannot use any of the solidworks functions, not even the using  statements are recognized.

In conclusion: Help!

SolidworksApi macros