What is "allycad"

AllyCAD is a CAD software application for 2D and 3D design and drafting, developed and sold by Knowledge Base. It is used primarily in Southern Africa and the UK in the Civil Engineering sector. AllyCAD is endorsed by the South African Institution of Civil Engineering and the Engineering Council of South Africa and incorporated into the Education Departments Engineering Graphics and Design curriculum across tertiary institutions in South Africa. They share the CAD market in South Africa primarily with AutoCAD and Caddie (CAD system).