Pipefection allows you to quickly and efficiently size the pipelines such as heating-cooling, fire-fighting, service water and wastewater using your pipe sizing tables and CAD settings.

A cloud-based AutoCAD add-in to add and share your notes along with the Autodesk® AutoCAD® model.

The XrefStates plugin can be used to simplify the use of multiple Externally Referenced drawings inside Autodesk® AutoCAD®.

The ArchBlocks Hatch Patterns library for AutoCAD® gives you 376 hatch patterns for architectural, interior, geological, mechanical, and landscape designers. Compatible with ALL versions of AutoCAD.

Title Block Exchange Application is a feature-rich, easy-to-use tool to help users maintaining delivery information, updating whole project drawings' title blocks with Excel register by a few click.

Create a multi-leader.

View Autodesk® Navisworks® Manage® xml Clash reports in Autodesk® AutoCAD®.

Background color changer for OSNAPZ.

CAD Monkey Lite automates the process of creating and linking multiple drawings together.

Android keyboard for Autodesk® AutoCAD®.

BLi (Block Line Insertion): This tool will insert blocks in interval distances on the selected items.

Automatic polyline layout and routing for a selection of blocks and intersecting polylines, arcs, splines, and lines.

SDUCT allows you to create double line HVAC ductwork in Autodesk® AutoCAD®.

BackToCAD Publisher is a stand-alone converter that allows the CAD user to convert hundreds of DWG/DXF, ACIS (SAT), PRC files into 2D PDF, 3D PDF, and PRC (3D PDF or CAD Input).

A collection of automation tools and an extensive block library which simplifies the creation of drawings that conform to the PWGSC National CADD Data Standard.

SteelGen generates pipes and steel profiles extruding along any linear entity, polyline or arc.

FINALCAD Clean & Fix will allow you to work with an external drawing in the quickest way.

Paperspace titleblocks in sheet sizes A 8.5x11, both landscape and portrait, B 11x17, C 12x18, D 24x36, E 30x42.

ArchBlocks CAD Trees Plan View is a CAD blocks symbol library with 43 symbols of trees in plan view.

This full set of Autodesk® AutoCAD® drawings of a 4 door sedan, gives you the plan view, right side, left side, rear view, and front view.

ArchBlocks Electrical CAD symbols library. There are 73 CAD blocks of electrical symbols.

Changes colors of entities in a drawing to any other color.

These time saving tools are used to create surface developments of basic shapes.

CADsecurity Signature helps you to place watermarks and well-hidden signatures in your drawing as prevention or protection against unauthorized copying of a drawing's parts.