Subject says it all really, when I try to unzip the latest version I get an error
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
I notice also the latest version is only 327.5 kb while previous versions are up to 47 Mb.