Panda antivirus is flagging the windows installer as a virus?  Virustotal is giving me a 5 out of 55 virus warning. Is the installer safe?  Is it just a case of false positive?

If you got it from the download section here then it's fine. There are often false positives.

Thanks. I gathered that it was. Ran a malwarebytes, which showed nothing malicious. Thanks for such awesome software.