App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length/immediate point/sag and optionally a diameter(width).

App for Autodesk® AutoCAD® makes it easy to create or draw a catenary curve as a polyline by specifying the start and end point and the length/immediate point/sag and optionally a diameter(width).

Software to draw reinforcement bar (rebar) for concrete.

Simulate a vehicle's movement along a polyline through animation tools. Define your vehicles and paths. Create routes by picking a vehicle and a path from your collections and animate your vehicle!

3-in-ONE App. Batch Block references to/from Microsoft® Excel®, query, update, creation, and more...

This utility provides the user with the ability to xclip the entities (Blocks / XREF / Images) with multiple boundaries.

Break entities into different pieces based on different options. (e.g. specified points, intersection, specified distance, and equal parts).

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

Multi files batch Export/Import block references' position, attributes, and dynamic properties directly to/from Microsoft® Excel® worksheet.

Grid Line Pro add-in draws customizable grid lines with automatic labeling.

This application replaces any new block for all selected insertions of any other block.

Quickly modify the slope and elevation of a single pipe or multiple pipes at once. Many options are included to easily reference slope or elevations from other pipes.

Allows changing layer color of selected multiple objects without entering layer manager.

Merge two existing layers into one layer and/or move existing layers into a new custom layer.

Label axes numerically and alphabetically.

Program to easily change the layer name or name of the selected block.

Moves/copies/stretches object to the calculated intersection point of xlines. The user would normally have to construct to define that point.

Copies object further in equal distance with each mouse click or by pressing the Enter button.