I have a question concerning Calibre plugins. Is there a plugin that will remove the DRM from a .tpz formatted book that uses a Kindle Keyboard ereader hooked up to my computer by USB cable. I'm not asking about the Kindle for PC application. I'm referring to the ereader device. I want to convert the format to .mobi and .epub in Calibre as usual but I can't get the DRM removed.
Again, I can't use the Kindle for PC app. Any help would be appreciated.
