Synchronously view and compare multiple drawing document or multiple model viewports side by side.

This app helps you save a lot of time to select objects by quickly making filter and quickly selecting similar objects based on sample entities.

3 tools in 1 app. The easiest way to get total Area and Length or Perimeter of objects. Export result to clipboard or put to text objects

Trim lines or polylines internally or externally, using a closed boundary as the edge

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

Create and name multiple layer groups and to turn on one such group/Batch and turn off others.

3 Function App to create multiple layer groups to turn on one group/Batch and turn off others

Draws lines on Autodesk® AutoCAD® using Relative to last segment the Relative Polar angle NOT 180 degrees. With this command the Relative Polar is set to 0 (zero).

ECW Plugin for fast and convenient usage of raster images and catalogs.

Predecessor to a much more ambitious program, this app provides 20 artistic landscape blocks for free.

Draws lines on Autodesk® AutoCAD® using Relative to last segment the Relative Polar angle 180 degrees. With this command the Relative Polar is set to 0 (zero) .

Do more with Polylines, see properties inside 3DPolylines (slopes of segments, distance from Startpoint), set out heights as text with value of z-position.