There were thousands of systems running The Major BBS or Worldgroup through the years. There still are a decent number of systems running today! These systems fell into many categories - the vast majority were either entertainment-based communities or support services. Quite a few in each area code were large and had many, many users - systems that were quite memorable and left an impact on the BBS community. This section of the site aims to catalog as many systems that ran the Galacticomm software, and to provide details for the systems that users remember fondly.