Category:1977 softwareFrom Wikipedia, the free encyclopedia Software originally released in the year 1977. Computer programming portal1970s portal 19721973197419751976197719781979198019811982 1920s1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s
Software originally released in the year 1977. Computer programming portal1970s portal 19721973197419751976197719781979198019811982 1920s1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s