Hello Coco users Sbbs.dynu.net is a free access public bulletin board system that you can access from the internet using a telnet client sbbs.dynu.net on port 2025. You can access the bbs using Syncterm a free telnet client. It's safe and free and we have over 67,000 files mix of Trs-80 Color Computer, Os9, Amiga, Commodore, Unix, FreeBSD, OS/2 and Windows.