The folks over at SolidWorks Labs have just unveiled their newest application, Treehouse. Treehouse lets you esentially create a detailed drawing tree in a easy to use drag and drop fashion. You can plan out your assembly in this visual hierarchy, naming your files and even adding custom properties before even firing up SolidWorks to draw the first line!
After you get everything just so, the document structure hierarchy is exported to SolidWorks, automatically creating all the SolidWorks files needed in a specified location. I think this can really help save some time up front!
Personally, I think that this is about the most useful tool I have seen come out of SolidWorks labs. What do you think? Will this new application be of use to you?