A seven-parameter similarity transformation calculator in 3D space.

Interactively positions text characters along lines, polylines, splines, circles, arcs, and ellipses.

Easily convert those old leaders and text to Mleaders!

Pick on a drawing entity and place text in the drawing listing the entity's area.

ID a point on the screen and label it with a Mleader.

Identify Northing and Easting of a point on the screen.

SPCAD is a useful aid for the general workflow of engineers, geospatial professionals, architects, town planners, and manufacturers.

With the 3Dfindit plugin powered by CADENAS, engineers, designers, project planners and architects can access millions of 3D CAD, CAE and BIM models.

Import & export objects, images, terrain meshes, and 3D models between Google Earth™ and Autodesk® AutoCAD®.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

A plug-in from Esri that brings ArcGIS feature layers, maps, and imagery to CAD professionals working in Autodesk® AutoCAD® and Autodesk® Civil 3D®.

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.

Searches for text content given by the user and selects matching objects.

This application filters and selects objects with the same shape in the drawing.

Align text or other objects on lines, arcs, polylines, featuring many other "plus" commands.

Align text or other objects on lines, arcs, polylines, featuring many other "plus" commands.

MeteorSpec LT is a toolkit for electrical designers. Analysis and design of 0.4 kV networks. Calculators for electricians and totally customizable tool for summarizing lengths and areas of polylines.

Spatial Manager™ for Autodesk® AutoCAD® is a powerful AutoCAD plug-in designed for AutoCAD users who need to import, export, and manage spatial data in a simple, fast and inexpensive way.

Block attributes, custom props., Field codes, positions ↔ Excel worksheet. Multi files, complicated blocks with Visibility states, Block Properties Tables, and Lookup tables are supported

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.

Attribute updater for Current/multiple files.