eDrawings 2009 won't open files

Hello Everyone,

I just joined!

I'm using the free eDrawings v9.1.0.152 2009 sp01. It opens SW 2008 just fine but 2009 and 2010 files won't open. The update feature says it's the latest version. How can I view files later than 2008?

Thanks.

SolidworksEdrawings