AutoCAD

AutoCAD is a commercial software application for 2D and 3D computer-aided design (CAD) and drafting — available since 1982 as a desktop application and since 2010 as a mobile, web- and cloud-based app marketed as AutoCAD 360.

Developed and marketed by Autodesk,[1] AutoCAD was first released in December 1982, running on microcomputers with internal graphics controllers.[2] Prior to the introduction of AutoCAD, most commercial CAD programs ran on mainframe computers or minicomputers, with each CAD operator (user) working at a separate graphics terminal.[3]

AutoCAD is used across a wide range of industries, by architects, project managers, engineers, graphic designers, and other professionals. It is supported by 750 training centers worldwide as of 1994.[1]

As Autodesk's flagship product, by March 1986 AutoCAD had become the most ubiquitous CAD program worldwide.[4]

AutoCAD LT is the lower cost version of AutoCAD, with reduced capabilities, first released in November 1993. Autodesk developed AutoCAD LT to have an entry-level CAD package to compete in the lower price level. AutoCAD LT, priced at $495, became the first AutoCAD product priced below $1000. It is sold directly by Autodesk and can also be purchased at computer stores (unlike the full version of AutoCAD, which must be purchased from official Autodesk dealers).

As of the 2011 release the AutoCAD LT MSRP has risen to $1200. While there are hundreds of small differences between the full AutoCAD package and AutoCAD LT, there are a few recognized major differences[12] in the software's features:

3D Capabilities: AutoCAD LT lacks the ability to create, visualize and render 3D models as well as 3D printing.
Network Licensing: AutoCAD LT cannot be used on multiple machines over a network.
Customization: AutoCAD LT does not support customization with LISP, ARX, .NET and VBA.
Management and automation capabilities with Sheet Set Manager and Action Recorder.
CAD standards management tools.
AutoCAD LT 2015 introduced Desktop Subscription (rental) from $360 per year