We do recomend download and install Kordil EDMS for better evaluation. Below screenshots may not be obtained from latest version as Kordil EDMS, the free document management software, is continuously under development.
AcadTRK is a collection of AutoLisp programs to run in AutoCAD and similar CAD programs supports AutoLisp. The tools are useful for surveyors, civil engineers, designers, and other types of engineering disciplines that extensively uses AutoCAD. There are over 30 programs in the package attached to icon and dropdown menus. Equipped with an installation wizard which made it easy to install in all versions of AutoCADs. People uses AutoCAD may give a try. The program can be downloaded from this link.