GNU Debugger was created in 1986.
GNU DeBugger
GDB stands for the GNU Debugger. This is a file that is a debugger for the operation system GNU. It can be used on other systems as well.
GNU nano was created in 1999.
Gnu High was created in 1976.
GNU readline was created in 1989.
GNU Gatekeeper was created in 1999.
GNU LilyPond was created in 1996.
GNU Octave was created in 1988.
GNU Screen was created in 1987.
GNU Manifesto was created in 1985.
GNU Oleo was created in 1992.
GNU IceCat was created in 2006-09.