• Please use real names.

    Greetings to all who have registered to OPF and those guests taking a look around. Please use real names. Registrations with fictitious names will not be processed. REAL NAMES ONLY will be processed

    Firstname Lastname


    We are a courteous and supportive community. No need to hide behind an alia. If you have a genuine need for privacy/secrecy then let me know!
  • Welcome to the new site. Here's a thread about the update where you can post your feedback, ask questions or spot those nasty bugs!


  1. Jerome Marot

    Warning! Beware of This: Single point of failure

    Nowadays everything wants to be linked to the unique serial number of your smartphone for "secure authentication". That makes it a single point of failure, by design. Then, the battery had to fail when I am on vacation far from the required special tools... As the picture shows, I was able to...
  2. Robert Watcher

    Playing it safe

    My mother (isolated in her home a couple of hours from where we are staying), has been sewing up a storm making fabric masks for everyone she can think of - sending them by mail and having friends drop by and deliver them. Yesterday Anne and I picked up all the ones she has for our family. We...