3D Object Converter 5.001 32 bit

3D Object Converter 6.30 Portable

3D Object Converter 6.40

3D Object Converter 6.50

3D对象转换的3D多边形模型转换和交互式可视工具，它允许任意的三维模型数据导入来自外部来源，导出到各种行业标准的3D文件格式，极大的精度和质量。该软件支持651种文件格式。

3D Object Converter a 3D polygon model translation and interactive  viewing tool that allows arbitrary 3D model data to be imported from  external sources, exported to various industry standard 3D file formats  with great accuracy and quality. The program supports 651 file formats.

具体支持格式：http://3dconverter.clanteam.com/formats.html