This routine adds (SUM) the numerical values of attributes, text, and dimensions, then places a text line with the result.

Locks/Unlocks all view-ports. The program steps through each paper space tab and model space tab and locks or unlocks the viewports.

Shifts attributes in a block at a specified angle and distance.

Changes the case of text or attribute in a block.

Edit layer, color, rotation, height, style, justification, value, case, position, reverse, width factor, oblique angle, and vIsability of attributes by tag or ALL in selected blocks.

Watson6.0 by Watsonlisp.com is an artificial intelligence referencing agent written in autolisp and visual basic. Watson finds detail drawings by text and attributes content! AI

This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

Export Hatch Areas and Polyline Areas and Categorized by Layer.

Polyhedral Mesh to Solid is for that difficult Mesh, which won’t convert to 3D Solids because of self-intersecting faces etc. It also locates the Center of Mass for a single or a group of objects.

Zero Level Pro plugin for Autodesk® AutoCAD® is designed to benefit users in calculating the vertical section levels in all engineering fields to save time and effort and give more accuracy.

Create a quick connection between an existing field and a new entity.

Square off those crooked survey building outlines with a single mouse click.

PSPC CAD Standards tools apps provide quality assurance tools for following our standards.

Locate any requested Kilometric Position (KP) on an Axis or calculate the KP that corresponds to a selected point in a drawing.

Create / edit clothoid curves and get their parameters for your alignment analysis and tasks.

ToolKit®™ is a plugin that forms a library of small smart tools, that aim in providing you with user-friendly solutions to everyday small tasks, in a quick and accurate way.

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!

Edit the texts with mathematical calculations, change precision and add Suffix / Prefix.

Quick Plotting by Block name, Polyline layer, Layouts and Views

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。

Running Slope Updater - PipesRun

Square off those crooked survey building outlines with a single mouse click.

Command set of quick selection. Selection of dynamic blocks by their VISIBILITIES or their LOOKUPS.

The ultimate solution in 3D. This app provides several commands to draw the Catenary curve in Autodesk® AutoCAD® utilizing different input parameters