Download Free Software:

We design specialty software for many different industries and small businesses.


Download our YonaCopy™ software – HERE!  It is a GUI frontend to RoboCopy.exe and provides multi-threaded jobs with a custom scheduler.


Download our YonaCheck™ software – HERE!  It is a utility to check a single website with both an email and sms text message alert if the site goes down!™

For computer engineers, we wrote a simple way of determining your public IP address along with your public DNS name and port number.  Go to

PLEASE NOTE: IPYoYo still needs some work as it throws errors under certain circumstances.