For Autodesk® AutoCAD®, Autodesk® Civil 3D® and Autodesk® Revit® to check the file format (year) that any file was saved to.

A basic recursive random tree generator in 2D and 3D.

Dynamic parabolic curve generator in Autodesk® AutoCAD® and Autodesk® Civil 3D®.

Dynamic grade line generation/query tool.

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

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

Dynamic grade line generation/query tool.

A set of dynamic tools to work with Clothoid transition curves in Autodesk® AutoCAD®.

LRailplan is a professional railway route design software. It is an all-in-one solution for the integrated process of railway alignment design, enabling you to design with skill and ease.

Time-tracking for Autodesk® AutoCAD® - report time spent on editing DWG. See more information on http://www.cadstudio.cz/jobtime.

This app is a powerful tool developed using VB.NET that allows you to count the number of each object and export the values to an Excel file.

Calculates the Total Length and Total Area of multiple objects of selected type(s) and exports the values to an Excel file.

CamAlign simplifies part alignment for CAM in Autodesk® Fusion®. In just a few clicks.

Morphs one polyline into another by generating intermediate polylines at arbitrary stages of the process.

A simple 2D maze generation app. Can also be used to generate random hatch patterns.

This add-in plots surfaces specified by equations of the form z = f(x,y)

Set of commands for Autodesk® AutoCAD® to resize the viewport, create a new one from model space, update its view, and generate its boundary.

CADtoWIN extends the Microsoft SharePoint functionality inside of Autodesk® AutoCAD®.

Instantly creates half section view in assembly or part documents.

This is a wonderful tool for creating and publishing the rebar schedule in Autodesk® AutoCAD®.

Create Automatic View Frames and Match Lines and Layout Easily And Quickly.

3D Stretch of solids and 2D Stretch combined in one tool. Stretch many solids together in one step. Move the cursor over the elements to be stretched and simply drag it to the desired side.

Tools to unfold a 3D paper model and create cutouts

Easily create precise, customizable HTD timing pulleys in Autodesk® Fusion®.