I have copied a website that is about to close.  I put it on a flashdrive using
HTTrack.  The file has an extension of .wrc and I am unable to open it.  I
normally use the Firefox browser and that hasn't worked.  I've tried various
apps that supposedly will unzip it, but am still stumped.  The flashdrive is
supposedly fine and even the file is "healthy" according to something I
checked.  I have no idea how to proceed. I know others have