Enter the (archive.org). This non-profit digital library offers free, legal access to millions of books, software, music, and—crucially—films that have entered the public domain or are shared under fair use and creative commons licenses.
The availability of Gamera vs. Zigra on the Internet Archive has had tangible effects: gamera vs zigra internet archive
Released by Daiei Film in 1971, Gamera vs. Zigra is the seventh film in the original Showa Gamera series. The plot, while gloriously campy, follows a familiar formula: Enter the (archive