PC-DMIS CAD++提供了如下*的性能Main Features：
手动特征的智能识别，根据测量点位自动计算测量特征的类型(点、线、平面、圆、圆柱、圆锥、球、圆环、圆槽、方槽等等)。
Distinguish the manual features smart and automatically accroding to the measuring points, such as line, circle, cylinder, torus and so on.
多达14类特征的上百种构造方式。灵活实现缺失特征、复杂特征等元素的构造。
Construct complicated or lacked features with as many as 14 construction features with  hundreds of algorithm.
快速编辑更新特征或尺寸参数。在编辑窗口中，从一个特征或尺寸中“复制”参数，并“粘贴”到其他特征和尺寸中。
The Copy Parameters and Paste Parameters functions allow users to edit or change parameters quickly,you can copy parameters from one feature or dimension and paste them to another feature(s) or dimension(s) in the Edit window.
提供快速坐标系功能。“一键式”自动创建手动/自动坐标系。
Quick Alignment allow you create the alignment with an icon.  
提供强大的自动特征检测功能。对话框交互式编程方式，无需记忆指令；将预定义程序集结成为按钮选项，简化复杂特征的检测。
Supply powerful Auto Feature measurement function using interactive programming method without memorizing any command. it simplifies the complex features inspection， ａnd a set of pre-defined routines are embedded in icons that make some of the most complex jobs easy.
支持将自动特征（平面、圆、圆柱）的触发点切换成独立的矢量点。
Easily convert AutoFeatures to points. Available for Plane, Circle, and Cylinder AutoFeatures.
支持圆/圆柱/直线等特征的基本扫描功能，完成通用的扫描测量任务。
The function of basic scan about circle, line, curve, cylinde is useful for the general scan task.
“保护模式”，对程序和参数进行密码保护，冻结程序以确保程序的安全性。
Protect mode freeze the routine and its parameters to avoid the false operation.
基于已测定的尺寸和特征，可执行程序中的任意部分尺寸，以快速实现某部分特征的复检或抽检。
The new Mini Routines feature enables users to measure a selected dimension or group of dimensions from a long part program.