Rikaichan Dictionary FilesPlease note that Firefox v57+ no longer supports XUL-based addons like Rikaichan. You can find alternative versions of Rikaichan (made by others) that will work in Firefox 57+ here: https://addons.mozilla.org/en-US/firefox/addon/rikaichanext/ https://addons.mozilla.org/en-US/firefox/addon/rikaichamp/ If you still want to use this version of Rikaichan, you will need to use a Firefox-based browser t
