Benzinga reports Xactware has developed software that incorporates cost data for over 6,000 manufactured and pre-HUD code homes from 1972 to 2011 for insurance purposes in case of loss or damage.  From NADA Appraisal Guides, Inc., 360Value determines depreciated cost-replacement guides for manufactured and pre-HUD code homes.  Xactware says it will provide the most comprehensive building cost database available.  The company specializes in property insurance, remodeling, and restoration industries.