Requires AutoCAD 2010, AutoCAD Architecture 2010, or AutoCAD Civil 3D 2010.
Despite its age, this toolset remains incredibly robust: Autodesk AutoCAD Raster Design 2010 ISO
The 2010 version was sold under Autodesk’s old perpetual license model. If you own a license key, you can install this ISO on a Windows 7 or Windows XP machine indefinitely without monthly fees. Many small engineering firms keep a "Legacy PC" specifically for this purpose. Requires AutoCAD 2010, AutoCAD Architecture 2010, or AutoCAD