This app calculates the shortest path matrix of a given graph, composed of nodes and edges.

Cables and Connectors Catalogue is a program containing information about broadcasting cables and connectors.

Convert one or more 3D polylines into 2D polylines and vice versa.

This plug-in can help to set cable lines on drawings and get real architectural lengths of cables. It also helps to find and sum duplicates and export all the info to Excel file.

Length, Area, Volume and Unit conversion for Autodesk® AutoCAD® objects.

Synchronously view and compare multiple drawing document or multiple model viewports side by side.

An application to help you get a deeper understanding about the Autodesk® AutoCAD® system variables

This app helps you save a lot of time to select objects by quickly making filter and quickly selecting similar objects based on sample entities.

Plug-in for Autodesk® AutoCAD® to allow geometry to be directly exported from AutoCAD into CoolSim Data Center Design software.

Applies Perspective, Shear and Non-Uniform Scale transformation on 2D geometry.

The "Google®-like Search Engine for AutoCAD® (and MANY other CAD/Technical Documents)"

Free app to read/check unique invisible watermark signature added through DWGsign

It helps you to signify drawing objects with properties and export to Excel or notepad

打断将选定的标注对于选定点.

Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.

Do more with Polylines, see properties inside 3DPolylines (slopes of segments, distance from Startpoint), set out heights as text with value of z-position.

Automatically add the diameter depth, counterbore and countersink symbols just by selecting two circles.