Intense research, development and testing have brought us to what we call the Online Store Kit 3.0 Pro. Now wWe are launching a new edition of revolutionary improved version ofOnline Store Kit 3.0 Pror with new features: - Product Modifiers/Options support (Color, Size…) - ability to compare products by attributes in special products comparison page - ability to organize products in special listings automatically (hot, new) and manually - Easy to use address book and self-administering account - Installation wizard - Affiliate Program - Shopping cart integrated And other.