NGspice is a mixed-level/mixed-signal circuit simulator.
 Its code is based on three open source software packages:
 Spice3f5, Cider1b1 and Xspice.
 .
 NGSpice is part of gEDA project, a full GPL'd suite of Electronic Design
 Automation tools.
 .
 This package contains the PDF and HTML documentation.
            Installed Size: 6.1 MB
            
            Architectures:  all