ngspice
on SourceForge
ng-spice-rework/old-releases/17/tclspice-17-obsolete/20080504/tcl-spice-rework-20080504.tgz
ng-spice-rework/old-releases/17/tclspice-17-obsolete/20080504/tclspice-20080504.patch
bugzilla/bugzilla
on GitHub
release-2.20.6
bugzilla-2.20.6
release-2.22.4
bugzilla-2.22.4
release-3.0.4
bugzilla-3.0.4
release-3.1.4
bugzilla-3.1.4