OpenSourceProject groff OpenSourceVersion 1.19.2 OpenSourceWebsiteURL http://www.gnu.org/software/groff/ OpenSourceURL http://ftp.gnu.org/pub/gnu/groff/groff-1.19.2.tar.gz OpenSourceSHA1 cfad99a5c52933a6a9180e394bd94fbaec0ac956 OpenSourceModifications Added Darwin to the list of valid .Os values. Disabled SGR by default (color codes). Added -susv3 standards definition. OpenSourceLicense GPL