Drag-and-drop files anywhere in the browser window to load them.
.t64,
              .d64,
              .tap,
              .prg,
              .sid (PSID, not RSID)
            No files to hand? Here are a few to give you a taste...
Viciious does not yet offer drive emulation, but here’s a directory listing of the .d64 you dropped in. Choose a PRG and I can inject it into memory and boot it for you.
A Commodore 64 emulator in JavaScript.
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