“Sweet Home 3D is a free interior design application that helps you draw the plan of your house, arrange furniture on it and visit the results in 3D. Sweet Home 3D is an open source SourceForge.net project distributed under GNU General Public License. Draw straight, round or sloping walls with precise dimensions using the mouse or the keyboard. Add furniture to the plan from a searchable and extensible catalog organized by categories suc...”

“Visual Paradigm for UML Standard Edition (VP-UML SE) is a modeling platform designed to support system architects, developers and UML™ designers to accelerate the analysis and design process for complex enterprise applications through our best-of-the-breed and award-winning visual modeling technology that facilitates UML visualization in the latest UML 2.1 notation in 13 different types of diagrams, as well as ER Diagrams, Requirement D...”

“Visual Paradigm for UML Community Edition (VP-UML CE) is full feature UML modeling tool plus ERD support. VP-UML CE supports all latest UML version notations. VP-UML CE is free for non-commercial use. VP-UML CE is design for who need to learn UML. VP-UML CE is zero learning curve modeling tool. Modeler can familiar with all modeling features within 10 minutes. Selected Features: -Support UML 2.x - Class Diagram - Use Case Diagram - Sequ...”