Whats the 3d modeling program they use on the HGTV's Hidden Potential Show?

The guy has a pretty cool program he always uses on his laptop to show what the rooms will look like when it's finished. I've heard of programs like 3d studio max and stuff like that, but does somebody really craft a model of the whole house with all those details? Or is there something where you can take pictures of the room and convert it into 3d and make changes beyond that? Well, i'd like to know what he uses either way. Thanks
Whats the 3d modeling program they use on the HGTV's Hidden Potential Show?
3d max would be complex, and allow more features then as shown on tv, and auto-cad would also be complicated and require too much accuracy for simple layouts,

Autodesk,

http://usa.autodesk.com/adsk/servlet/ho >



designing online has program for 3d home layouts, and does have a several preset items, with options to change colours,

http://www.designingonline.com/services/鈥?/a>

http://www.designingonline.com/newslette鈥?/a>





va-software apartment designer ,

http://www.va-software.com/va-apartment-鈥?/a>

home designer interior ,

http://www.homedesignersoftware.com/inte鈥?/a>



microspot 3D Room Design ~mac

http://www.microspot.com/pages/3d_room_d鈥?/a>



SketchUp

http://sketchup.google.com/



SeeMyDesign. choosing a paint color.

http://www.seemydesign.com/

..

drivers for wow

Twister DOUBLE duvet set