» CGTerm    Open source telnet client that lets users connect to C64 BBSs with the correct colors and font. CGChat, a client for 64CHAT, is also included.    http://www.paradroid.net/cgterm/

» Commodore 64 Retrocomputing & TelBBS Projects    Home of C=BBS Server and Image BBS software. Also hosting the Retrograde Telnet BBS.    http://www.retrogradebbs.com/

» Commodore 64/128 Bulletin Board List    List of all known active Commodore bulletin board systems operated on genuine or emulated Commodore 64 or 128 computers. Sorted by dial-up/Telnet and BBS name.    http://cottonwood.servebbs.com/cbm-bbs-list.txt

» Commodore BBS Files Archive    Collection of rare and classic Commodore BBS software.    http://www.portcommodore.com/bbsfiles.php?path=main-cbmidx-cbmfile

» Commodore BBS Programs    Dozens of Commodore BBS titles to download.    http://zimmers.net/bbs/index.html

» Cottonwood BBS    Dial-up BBS run on a Commodore 64. 24 hours a day; 300/1200/2400 baud.    http://cottonwood.servebbs.com/

» DMBBS 4.x - Payton's Wiki    Features a few dozen premium and public domain mods for DMBBS bulletin board software.    http://www.paytonbyrd.com/wiki/DMBBS+4.x.ashx

» Leif Bloomquist's C64 Telnet BBS    Windows application that acts as a bridge between a Commodore 64 and the internet via telnet. A sample BBS using this technique is online.    http://home.ica.net/~leifb/bbs/index.htm