InnerSoft CAD is an AutoCAD plug-in featuring tools for improving Civil and Survey work, counting, estimating, and exporting to MS Excel, as well as importing from Excel. The program aids construction project measuring and budgeting.

Moreover, InnerSoft CAD offers you the ability to import vertex coordinates for a set of 2D or 3D polylines from an Excel Sheet. You can choose from 3 different methods for maximum flexibility. Additionally, you can import a set of points from Excel, or a set of Texts with an insertion point for each one. This makes the software a powerful tool for surveying and construction projects.
Another useful feature of InnerSoft CAD is the ability to extract all block definitions of a drawing in individual AutoCAD files, with each block definition in a single file. With this feature, you can easily share and manage your block definitions with others. You can also sum the area or length property of a set of objects, which is essential for generating project budgets and cost estimates.
Other highlights of InnerSoft CAD include the ability to draw the longitudinal profile of a terrain or set of surfaces, triangulate a set of points, or mesh a model surface. You can also take measurements on AutoCAD for construction project budgets or create, open, or save different libraries. These libraries contain a series of AutoCAD drawings, organized by books, which makes it easy to manage and organize your projects.
Finally, InnerSoft CAD offers a range of advanced features, including the ability to draw a polyline graph, a 2D & 3D convex hull, lines, planes, circles, and spheres by regression from a selection of points. You can also create clothoids, parabolas, circular transition curves, Wholly Transitional Curves, clothoid transition curves, and parabolic vertical transitions, making it a powerful tool for any project. Overall, InnerSoft CAD is a valuable addition to any AutoCAD user's toolbox.
Version 3.8: New tool to draw a catenary in AutoCAD. Catenaries added to Geometric Tools.