iCADMac has Standard Interface which is a friendly, familiar environment for AutoCAD® users.iCADMac has Xref Manager which is a module for quick, easy management of external references.iCADMac supports polygonal layout viewports.iCADMac supports rectangular and polygonal clip on images.iCADMac displays and creates and edits DWG drawings with images, photos and raster images.iCADMac displays and creates Gradient Hatches.iCADMac can export your drawings in the PDF format. iCADMac supports PDF file conversion into DWG with Layers supported.iCADMac has high compatibility with the DWG drawing file format, from Version 2.5 up to the most recent AutoCAD® 2018.