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).

Manage drawings with many layouts more easily in a palette

Manage drawings with many layouts more easily in a palette.

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.

Lisp allows continuing drawing Polyline, 2D polyline, 3D Polyline, MultiLine, or Line starting from the selected end.

Generate a coordinate table for polylines and 3Dpolylines. Select whether to add labels to the objects and choose the information to include in the table: elevation, distance, bearing, and azimuth.

Clean, optimize and reduce current drawing and its xreferences dwg files.

Compresses ETransmit(zip) file content sequentially.

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

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

SXF 形式（sfc/p21/sfz/p2z）の入出力、および J-LandXML 形式（.xml）の出力に対応するツールです。

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

Artificial Intelligence 2D/3D PDF and Raster to DWG, DXF Conversion To Full Editable Drawing With The Help of a Stand Alone Program. With Raster Vectorization of PDF Images and OCR Text Recognition.

Dynamic grade line generation/query tool.

AVCAD is a bundle of plugins for CAD software to create Audio/Video/Radio/OB Vans/Extra Low Voltage Systems/CCTV/Data Networks schemes.

Allows users to easily arrange current layers in any desired order with a couple of picks.

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.

Quickly translate Text from the Input language to the Output language. Support language: Detect language=auto, English, Spanish, Japanese, Vietnamese, Chinese.

Powerful application for designing electrical parts of street lighting installations. It fully automates all electrotechnical calculations, computations of specifications and drawings of schemes.

This functionality comprehensively examines duplicate Text and MText entities, scrutinizing their spatial placement and textual content within a drawing by analyzing each element.

Sends current file path to local ManicTime installation.

This command enables a systematic exploration of objects within a drawing, focusing on those items identified by a designated color index. It allows users to navigate through each object individually,

Bind drawings even when xrefs are unloaded.