The Software SiG will meet on Tuesday, December 6th at Carr & Ferrell (120 Constitution Dr, Menlo Park) from 2:30 PM to 5:00 PM. Presenting companies: 2:30 PM company identifies best buyers for residential real estate, improves broker efficiency, 3:05 PM biometrics-based security company, 3:40 PM company that merges in-store and online inventory and retailing, 4:15 PM electronic gift cards in partnership with major credit card companies.