Software Ideas Modeler

Software Ideas Modeler 是一个功能强大，体积轻巧的工具，用于创建UML图像。它支持13种URML图像，混合图片，实体关系图，数据流图，需求图 ，用户界面建模以及CRC卡片。此程序支持导出多种图形格式 (WMF, EMF, PNG, SVG) 和 PDF. 还可以生成项目文档（RTF格式）。

Software Ideas Modeler is a lightweight and powerful CASE tool. It supports UML 2.2, BPMN diagrams and a lot of other ones. Professional Edition of Software Ideas Modeler is freeware (for non-commercial use). Commercial users may use this software only after buying a license. There is also Ultimate Edition which offers you even more features.