I purchased a license for the shareware XV, for gif/png/tiff/jpg etc, by John Bradley. Over the years I've added a few patches. I still use it more than any oth

I purchased a license for the shareware XV, for gif/png/tiff/jpg etc, by John Bradley. Over the years I've added a few patches. I still use it more than any other tool for looking at my photos. I also paid for Mup (for writing music scores) back when it was still shareware. I'm using it all the time still.