Modify layers by elevation in AutoCAD.
For creating a Northing/Easting grid for your AutoCAD drawings.
Reinforced Concrete Section Generator is a great time saving tool for drawing concrete cross sections in AutoCAD.
Program your computer to perform tasks while you are away. Execute a program or batch file, display a message, make a sound, copy files, etc.
Set your cross hairs in AutoCAD to a slope specified in percent grade or rise/run.
A Windows utility for dynamically observing the performance of your computer hardware.