Na November 15, 1999, Red Hat zụtara Cygnus Solutions. Cygnus nyere nkwado azụmaahịa maka ngwanrọ efu ma debe ndị na-elekọta ngwaahịa ngwanrọ GNU dị ka GNU Debugger na GNU Binutils. Otu n'ime ndị guzobere Cygnus, Michael Tiemann, ghọrọ onye isi ọrụ teknụzụ nke Red Hat na site na 2008 osote onye isi oche nke ihe omume mepere emepe. Mgbe e mesịrị, Red Hat nwetara WireSpeed, C2Net na Hell's Kitchen Systems. Na February 2000, InfoWorld nyere Red Hat nke anọ ya na-esote "Ngwaọrụ Ngwaahịa nke Afọ" maka Red Hat Linux 6.1. Red Hat nwetara Planning Technologies, Inc na 2001 na AOL's iPlanet directory na asambodo-ihe nkesa ngwanrọ na 2004. Ajụjụ: Kedu ihe Cygnus kwadoro?
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