HD2混合设计包
达索系统CATIA是航空航天，汽车及配套零部件等各行各业产品设计的不二之选，市场对CATIA V5的产品配置MD2（机械设计包）、HD2（混合设计包）已经有普遍的认知。MD2能够帮助我们实现零件设计，装配设计、工程图等创建及绘制。HD2在MD2的基础上，又能帮助我们实现创成式曲面的设计，完成更复杂的机械产品设计任务。
| 序号 | 核心模块 | 模块代号 | 模块全称 | MD2 | HD2 |
| 01 | 装配设计 | ASD | CATIA - ASSEMBLY DESIGN 2 Product | √ | √ |
| 02 | CC1 | CATIA - CADAM INTERFACE 1 Product | √ | √ | |
| 03 | CO1 | CATIA - OBJECT MANAGER 1 Product | √ | √ | |
| 04 | GOM | CATIA - OBJECT MANAGER 2 Product | √ | √ | |
| 05 | E5I | ENOVIA Plug-In Product | √ | √ | |
| 06 | 工程制图 | GDR | CATIA - GENERATIVE DRAFTING 2 Product | √ | √ |
| 07 | 创成式曲面（简化版） | GS1 | CATIA - GENERATIVE SHAPE DESIGN 1 Product | √ | |
| 08 | 创成式曲面 | GSD | CATIA - GENERATIVE SHAPE DESIGN 2 Product | √ | |
| 09 | ICEM数据接口 | ICC | CATIA - ICEM Surf to CATIA Interface Product | √ | |
| 10 | 工程制图 | ID1 | CATIA - INTERACTIVE DRAFTING 1 Product | √ | √ |
| 11 | IGES数据接口 | IG1 | CATIA - IGES INTERFACE 1 Product | √ | √ |
| 12 | KE1 | CATIA - KNOWLEDGE EXPERT 1 Product | √ | √ | |
| 13 | LO0 | CATIA - 2D LAYOUT BROWSER 1 Product | √ | √ | |
| 14 | 零件设计 | PDG | CATIA - PART DESIGN 2 Product | √ | √ |
| 15 | RT1 | REAL TIME RENDERING 1 Product | √ | √ | |
| 16 | V4I | CATIA - V4 INTEGRATION 2 Product | √ | √ |