1966 software

"1966 software" typically refers to software development practices and systems that were prevalent in the year 1966, a time when computing technology was drastically different from today. However, if you meant "1966" in a more specific context, such as a software project or a product launched in that year, then additional context is required to provide an accurate answer. In the broader sense, the mid-1960s were significant in the history of computing.