The late 1980s and early to mid-1990s were Apple’s weirdest and wildest era. Wedged between the triumph of the original Macintosh and the return of Steve Jobs were a sort of Wilderness Years where the ...

CBS, Macs don't require an extension at all. The info is built into the file in the form of a resourse fork. They probably named it ".MooV" because they weren't sure how the naming convention worked ...