Zero Level plugin for Autodesk® AutoCAD® is designed to benefit AutoCAD users in calculating the vertical sections' levels in all engineering fields to save time and effort, and giving more accuracy.

Secure Remote 3D App Streaming Solution (on-premise or cloud), optimized for NVIDIA Quadro®. Remote access 3D workstations from any device (mobile + PC/MAC/Chrome).

Steel Stairs 3D easily creates an unlimited variety of Industrial Steel Stairs in 3D solids. The completed stair is made into a block for easy placement and rotation.

Show the DWG and DXF version and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

DWG Columns freeware shows the DWG and DXF version in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

Show the DWG and DXF version and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

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

CrossOver 3D creates an unlimited number of step-width combinations for Conveyor Crossovers for your 3D models.

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

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

This program introduces two new 3DSolid edition commands: STRIM that subtracts overlaps without deleting the trimming solid, and SSPLIT that creates separate solids out of any overlapping portion.

CAD Monkey Free automates the process of creating External References (or XREF's) and linking multiple drawings together.

Create closed polyline silhouettes and quickly transform them into wipeouts. Bulges and Arcs are accepted.

Replace 2D and 3D arcs with segmented polylines consisting of no bulges...only straight line segments. Replace one at a time or several at once. Choose from several path and slicing options.

TotalPurge is a powerful compact tool which allows you to quickly clear drawings of redundant graphic constructions, as well as to convert various types of objects to polylines.

TotalBoundary easily generates outlines of complex drawings.

2018 now supported! Download and Drag & Drop RPC Content into Autodesk® AutoCAD®, Autodesk® Revit® & Autodesk® 3ds Max®. Place, edit & render thousands of RPC People, Trees, Cars & Objects.

This app allows you to create plumbing fittings in 2D view.

Plugin for calculating total lengths and total areas of polylines

This plugin converts the values between various unit types of various entity types.

The Sokoban plugin allows you to play the classic Sokoban game inside AutoCAD®!

Building Services Blocks & Details for Electrical,Mechanical,HVAC & ELV

This app lets you publish interactive 3D models on sketchfab.com directly from AutoCAD®.

The POLYLINES add-in is used with AutoCAD® to modify closed polylines. You can unite, intersect, subtract, divide and trim closed polylines similarly to Boolean commands.