+-------------------------------------+
| An amalgam of OAK (itself a mirror  |
|  of MIT-MC and the CPMUG and SIG/M  |
|  collections), WU Archives, SIMTEL- |
|  20, and a number of smaller repo-  |
| sitories, this remains the greatest |
|  collection of public domain CP/M   |
| software ever assembled (outside of |
| (HUMONGOUS* CP/M, of course). Browse|
|    it online or download the CD.    |
+-------------------------------------+

+-------------------------------------+
|  Back when the Internet was still   |
| called ARPA Net, MIT hosted one of  |
| its premiere software repositories, |
|   and was the on-line home of the   |
|  SIG/M collection and the Info-CPM  |
|   mailing list. Later MIT-MC was    |
|  mirrored by OAK and WU and is now  |
| preserved in the CPM/ directory on  |
|        the Walnut Creek CD.         |
+-------------------------------------+

+-------------------------------------+
| The OAK archive combined the MIT-MC |
| repository with the CPMUG and SIGM  |
|  collections. The Walnut Creek CD   |
|   incorporates OAK, however, this   |
| 1996 copy is a bit more up-to-date. |
+-------------------------------------+

+-------------------------------------+
| Washington U's CP/M collection at   |
| wuarchive.wustl.edu was a mirror of |
| OAK plus a small collection of Z-   |
| System software, both of which are  |
| on the Walnut Creek CD, so grab     |
| that and you've got the WU Archives.|
+-------------------------------------+

+-------------------------------------+
| The brainchild of Keith Peterson,   |
| SIMTEL-20 was once the largest and  |
| best archive of CP/M software, and a|
| host to both the CPMUG and SIGM col-|
| lections. This copy of the SIMTEL-20|
|Archives is on the Walnut Creek CD.  |
+-------------------------------------+

+-------------------------------------+
|   The Commercial CP/M Archives are  |
|  Gene's attempt to collect as much  |
|  formerly commercial CP/M software  |
|             as possible.            |
+-------------------------------------+

+-------------------------------------+
| The unofficial 'official' home for  |
| binaries, source and documentation  |
| for the CP/M family of OSes, plus a |
| small collection of CP/M applica-   |
| tions software and 8080/Z80 emula-  |
| tors for a variety of platforms.    |
| Originally created by Tim Olmstead. |
| If you're looking for CP/M itself,  |
| this is where to get it. *HUMONGOUS*|
| CP/M currently maintains multiple   |
| snapshots of this site in order to  |
| preserve material that was removed  |
| over the years.                     |
+-------------------------------------+

+-------------------------------------+
| A small archive with a focus on the |
| Amstrad. A snapshot is on the Walnut|
| Creek CD-ROM, but this mirror       |
| appears to be from a later date and |
| includes numerous additions. The    |
| original site at ftp.demon.com is   |
| now offline."                       |
+-------------------------------------+

+-------------------------------------+
| A small Finnish site with a bit of  |
|   a Commodore focus. Archivers, com-|
|  munnications utilities, editors,   |
| programming and a few Z-System util-|
|  ities. Originally at ftp.funet.fi  |
|  the site was relocated in 2005 to  |
|  Zimmers.net. As of Jan. 2018 that  |
| site appears to be down. Use one of |
|      the mirrors linked below.      |
+-------------------------------------+

+-------------------------------------+
| One of the largest of the Z-Nodes,  |
| BBSes dedicated to ZCPR3 and the    |
| Z-System, enhanced, drop-in replace-|
| ments for CP/M, ZNode 51 later moved|
| its collection online.              |
+-------------------------------------+

+-------------------------------------+
|      Sinclair, Amstrad, Digital     |
|   Research's GEM, and a wealth of   |
| technical information on CP/M. and  |
| variants, with a focus on CP/M v3.  |
+-------------------------------------+

+-------------------------------------+
|  Thomas Scherrer's unparalled site  |
| dedicated to the Z80 family of CPUs.|
|   An entire library of technical    |
|   information on every aspect of    |
|      Zilog's famous creation."      |
+-------------------------------------+

+-------------------------------------+
| Dedicated to DEC machines including |
| the DEC Rainbow, a dual-CPU system  |
| which ran both CP/M and MS/PC-DOS." |
+-------------------------------------+

+-------------------------------------+
| A small unfinished CP/M How-To by an|
| unidentified author. This site is so|
| old and quaint I couldn't resist in-|
| cluding it. The original site is now|
| offline. Mirror date: 1998.         |
+-------------------------------------+

+-------------------------------------+
| A text-based web site devoted exclu-|
| sively to CP/M-86 For The IBM, v1.1,|
| by someone identified only as 'the  |
|     Klaw'. The original site at     |
|   www.seanet.com/~klaw/index.html   |
|             is offline.             |
+-------------------------------------+

+-------------------------------------+
| Hal Bower's homepage highlights his |
|  work with banked systems and 8-bit |
| programming languages, and serves as|
| the main distribution site for ZSDOS|
|  the formerly commercial enhanced   |
| CP/M BDOS, and Z-System libraries   |
|            and utilities.           |
+-------------------------------------+

+-------------------------------------+
| One of the large figures of the     |
| CP/M community well into the 21st   |
| century, Chuck and his homepage have|
| unfortunately gone into retirement, |
| but never fear - *HUMONGOUS* CP/M   |
| has it covered. Of particular       |
| softwarely interest is Chuck's      |
| DOSPlus 2.5, along with a few addi- |
| tional utilities, in the CP/M down- |
| loads directory.                    |
+-------------------------------------+

+-------------------------------------+
| An absolutely amazing treasure      |
| trove of commercial software from   |
| dozens of software producers. You   |
| will find in the Rlee Peters Arch-  |
| ive a stunning array of software    |
| preserved nowhere else. Warning:    |
| browsing this collection is habit-  |
| forming."                           |
+-------------------------------------+

+-------------------------------------+
| Very large collection of vintage    |
| software, featuring (for *HUMONGOUS*|
| CP/M purposes) a large collection   |
| of Kaypro software in Teledisk .TD0 |
| format.                             |
+-------------------------------------+

+-------------------------------------+
| One of the best Z80 emulators, main-|
| tained by Andreas Gerlich. Cross-   |
| platform for Windows, OSX and Linux.|
+-------------------------------------+

+-------------------------------------+
| Peter Schorn's Altair emulator, part|
| of the SIMH family of old system    |
| emulators. SIMH is a project that   |
| encompasses emulators of a wide     |
| variety of old systems, including   |
| the PDP family and others.          |
+-------------------------------------+

+-------------------------------------+
| Bill Buckels' site dedicated to     |
| Commodore, Apple CP/M, TurboDOS     |
| and more.                           |
+-------------------------------------+

+-------------------------------------+
| A site dedicated to the S-100 bus,  |
| an early 8-bit system bus standard  |
| used by dozens of early home        |
| computer manufacturers.             |
+-------------------------------------+

+-------------------------------------+
| Herb Johnson's site dedicated to    |
| sales, support and repair of '70s-  |
| and '80s-era computer systems, with |
| a special focus on S-100 bus systems|
+-------------------------------------+

+-------------------------------------+
| Udo Munk's classic Z80 Simulator for|
| Unix, including packages for many   |
| versions of CP/M, along with emulat-|
| ors for front-panel machines such as|
| the Altair and Imsai. Udo's original|
| site at http://www.unix4fun.org has |
| been offline since 2010. *HUMONGOUS*|
| CP/M obtained its copy of Udo's site|
| from Tilmann Reh's                  |
| www.autometer.de/unix4fun/          |
+-------------------------------------+

+-------------------------------------+
| *HUMONGOUS* CP/M's own collection   |
| of CP/M software, including items,  |
|  such as Bridger Mitchell's Back-   |
| grounder ii and the BOSKUG collec-  |
| tion, I've not seen available else- |
|       where. Worth a browse.        |
+-------------------------------------+

+-------------------------------------+
| Don's irreplaceable work providing  |
| boot disk for an unparalled number  |
| of CP/M systems was thought lost    |
| with his death. Thanks to the       |
| efforts of his niece and All Kassow |
| of The Computer Museum, a backup of |
| Don's archives, ca. 1995-97, has    |
| been recovered. It is being mirrored|
| at several places on the Internet,  |
| including *HUMONGOUS* CP/M. There is|
| much here un- or only peripherally  |
| related to CP/M, which will be pared|
| out eventually. For now, here is the|
| complete archive. System disk images|
| may be found in the various Sydex/  |
| subdirectories.                     |
+-------------------------------------+

+-------------------------------------+
|         apple.asimov.net            |
+-------------------------------------+

+-------------------------------------+
| Though in its later days focused on |
| OS/2 Warp, the Cereal Port BBS, sys-|
| op'ed by Bill Esposito, had a soft- |
| ware collection focused on the Epson|
| PX8, an early CP/M portable. This   |
| 2010 mirror was added to *HUMONGOUS*|
| CP/M in October 2013.               |
+-------------------------------------+

+-------------------------------------+
| Tesseract RCPM was an Australian BBS|
| active in the 1980s, sysop Jon      |
| Saxton. Most of its software coll-  |
| ection found its way onto the Wal-  |
| nut Creek CD-ROM, but Jon maintains |
| a set of additions and updates.     |
+-------------------------------------+

+-------------------------------------+
| Antediluvian Designs is a site dedi-|
| cated to vintage technology, with   |
| sections on AppleII, Kaypro and a   |
| Z100 software and manual archive    |
| "like no other on the Internet."    |
+-------------------------------------+

+-------------------------------------+
| A portion of the Boston Kaypro Us-  |
| er Group's (BOSKUG) software collec-|
| tion in DSK, IMD and extracted CP/M |
| ARKchives. Graciously contributed by|
|             Neil Taylor.            |
+-------------------------------------+