Or similarly https://books.google.com/ngrams/graph?content=shareware&year_start=1980&year_end=2008&corpus=15&smoothing=0&share=&direct_url=t1%3B%2Cshareware%3B%

Or similarly https://books.google.com/ngrams/graph?content=shareware&year_start=1980&year_end=2008&corpus=15&smoothing=0&share=&direct_url=t1%3B%2Cshareware%3B%2Cc0 https://books.google.com/ngrams/graph?content=shareware&year...