No se si conocen este sitio, parece muy viejo, al menos todo lo que tiene es bien retro: LINK

Listado de las distintas areas del sitio:

    *  ==> Info on BBS's and Files <==
    * ==> File Tools for VB Files <==
    * 68000 Tools
    * 80x86 Assembly Tools
    * Ada programming language
    * Amiga & Atari Utilities
    * Ampro Little Board (Z80)
    * Antennas & Propagation
    * Antennas/Propagation, IONCAP
    * Antenna, NEC archive mirror
    * Apple // 8/16 bit
    * Apple CP/M & ZCPR
    * Apple CardZ180
    * BASIC Programming
    * Broadcast/Audio-Visual Engineering
    * C Programming
    * CP/M-80/86 & ZCPR
    * Cartography (Maps) & Navigation
    * Chemistry, Physics, General Science
    * Circuit Analysis (spice etc.)
    * Circuits and Electronics
    * Columbia M64 (Shoebox/Conkey)
    * Commodore C128
    * Computer Aided Design and PCB Layout
    * DataBase & Spreadsheet Tools
    * DSP Tools and Projects
    * DSP files from TI TMS320 BBS
    * Engineering Tools
    * Forth Programming
    * Frequency Lists, SWL and Scanner Tools
    * GPS Navigation Support
    * Ham Radio, General & ARRL files
    * Ham Radio Usenet and Listserver Archives
    * High Level Languages: APL, FORTRAN, etc.
    * LAN and Network support
    * License Code/Theory & FCC Rules
    * MS-DOS Utilities
    * Macintosh Utilities
    * Mainframe (VAX, VMS, etc) Utilities
    * Mathematics & Calculators
    * Mechanical Design
    * Medical Programs
    * Misc Text Files and Language Tools
    * Neural Networks, Fuzzy Logic, Robotocs
    * OP Aids, Logger/Beam Heading/Clock Set
    * OSCAR, Satellite, and EME Programs
    * Packet Radio BBS and Network, Misc
    * Packet Radio BBS, G1NNA
    * Packet Radio BBS, K3RLI
    * Packet Radio BBS, MSYS
    * Packet Radio BBS, N0ARY
    * Packet Radio BBS, WA7MBL
    * Packet Radio BBS, W0RLI
    * Packet Radio EPROM Images
    * Packet Radio General Info & Misc.
    * Packet Radio Network, TheNET & Net/ROM
    * Packet Radio TCP/IP, KA9Q, NET/NOS
    * Packet Radio Terminal Programs
    * Packet Radio, UCSD Mirror
    * Pascal & Modula-2 Programming
    * RTTY and FAX Programs
    * Radio "MODS" and Reviews
    * Radio Remote Control
    * Space, Astronomy, etc.
    * Terminal and BBS Programs
    * Unix and Xenix Software
    * Windows and OS/2 Utilities
    * Windows/Internet, Winsock etc.
    * Xwindows for Unix
    * XBBS Unix BBS