PC-DMIS CAD++提供了如下*的性能Main Features：
手動特征的智能識別，根據測量點位自動計算測量特征的類型(點、線、平面、圓、圓柱、圓錐、球、圓環、圓槽、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.
多達14類特征的上百種構造方式。靈活實現缺失特征、復雜特征等元素的構造。
Construct complicated or lacked features with as many as 14 construction features with  hundreds of algorithm.
快速編輯更新特征或尺寸參數。在編輯窗口中，從一個特征或尺寸中“復制”參數，并“粘貼”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.
提供快速坐標系功能。“一鍵式”自動創建手動/自動坐標系。
Quick Alignment allow you create the alignment with an icon.  
提供強大的自動特征檢測功能。對話框交互式編程方式，無需記憶指令；將預定義程序集結成為按鈕選項，簡化復雜特征的檢測。
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.
支持將自動特征（平面、圓、圓柱）的觸發點切換成獨立的矢量點。
Easily convert AutoFeatures to points. Available for Plane, Circle, and Cylinder AutoFeatures.
支持圓/圓柱/直線等特征的基本掃描功能，完成通用的掃描測量任務。
The function of basic scan about circle, line, curve, cylinde is useful for the general scan task.
“保護模式”，對程序和參數進行密碼保護，凍結程序以確保程序的安全性。
Protect mode freeze the routine and its parameters to avoid the false operation.
基于已測定的尺寸和特征，可執行程序中的任意部分尺寸，以快速實現某部分特征的復檢或抽檢。
The new Mini Routines feature enables users to measure a selected dimension or group of dimensions from a long part program.