UFONet - Denial of Service Toolkit
MBSE BBS is a full FTN-capable ANSI BBS and mailer package.
Open source BBS doors and utilities
Filemgr a BBS file & .tic tosser
Pinger alert, STATICTICAL TABLES, send EMAILs or SMS by SMS GATEWAY
Converts quoted-printable, UTF-8, UTF-16BE, UTF16LE to 8-bit.
Various TCP/IP servers, clients and network management tools
An impressive early implementation of TCP/IP
Statistics for Usenet News and Fidonet echomail
Multiple account (or label) Gmail notifier (without storing passwords)
Over 600 classes for Web, RFC & File Management