ASCII Express is a
telecommunications program, written for the
Apple II series
The Apple II series (trademarked with square brackets as "Apple ] ''" and rendered on later models as "Apple //") is a family of home computers, one of the first highly successful mass-produced microcomputer products, designed primaril ...
of computers. At a time when the use of the
Bulletin Board System, bulletin board system (BBS), or even telecommunications in general wasn't a common use of the Apple II, ASCII Express (from hereon as its more common name "AE") was the choice among telecommunication users
throughout much of the 1980s.
ASCII Express II
The original version of AE, called ''ASCII Express II'', was written by Bill Blue in 1980, and distributed by
Southwestern Data Systems
The points of the compass are a set of horizontal, Radius, radially arrayed compass directions (or Azimuth#In navigation, azimuths) used in navigation and cartography. A compass rose is primarily composed of four cardinal directions—north, east ...
. AE II runs on any Apple II with
DOS 3.x and one of a small handful of modems available, including the
Hayes Micromodem II. This version was used mostly by telecommers to access paid BBSs, including THE SOURCE, CompuServe, as well as free BBSs. The interface of AE II is basically menu-driven, with virtually none of the features included that is expected of a telecomm program today, such as terminal emulation and multi-file transfer protocols like YMODEM and ZMODEM.
ASCII Express ''The Professional''
By 1982, ASCII Express II ceased development, and was replaced by a totally re-written replacement called ''ASCII Express "The Professional"'', also known as "ASCII Express Professional" or its much shorter name "AE Pro". This version was a collaboration between Bill Blue and Mark Robbins. AE Pro was a command-line driven telecomm program packed with many features lacking in its predecessor, including scripting,
YMODEM
YMODEM is a file transfer protocol used between microcomputers connected together using modems. It was primarily used to transfer files to and from bulletin board systems. YMODEM was developed by Chuck Forsberg as an expansion of XMODEM and w ...
and
ZMODEM
ZMODEM is an inline file transfer protocol developed by Chuck Forsberg in 1986, in a project funded by Telenet in order to improve file transfers on their X.25 network. In addition to dramatically improved performance compared to older protoc ...
, terminal emulation, and support for
Apple ProDOS 8. AE Pro can also be used as a pseudo-BBS when configured as a host, allowing a user to dial-in and exchange files. This type of system was coined the name ''AE line''.
Earlier versions of AE Pro were distributed by Roger Wagner of Southwestern Data Systems, and later by United Software Industries (founded by Mark Robbins, Bill Blue and others). Greg Schaefer converted AE Pro from
Apple DOS 3.3 to
Apple ProDOS in an afternoon, and received US$5000 for his efforts.
In 1984 Bill Blue and Joe Holt ported AE Pro to
MS-DOS
MS-DOS ( ; acronym for Microsoft Disk Operating System, also known as Microsoft DOS) is an operating system for x86-based personal computers mostly developed by Microsoft. Collectively, MS-DOS, its rebranding as IBM PC DOS, and a few oper ...
and
8086
The 8086 (also called iAPX 86) is a 16-bit microprocessor chip designed by Intel between early 1976 and June 8, 1978, when it was released. The Intel 8088, released July 1, 1979, is a slightly modified chip with an external 8-bit data bus (allo ...
assembly language. In 1985 Joe Holt and Greg Schaefer rewrote AE Pro for the Apple II taking advantage of the platform's new mouse and
MouseText features. It also featured advanced scripting and a full-featured mouse-based text editor. This product was released as MouseTalk. AE Pro and MouseTalk were soon overshadowed by
ProTERM, a telecom product that utilizes many of the advanced features of the Apple IIe and IIc, such as 65C02 opcodes, use of the mouse, and macros.
Peer to peer file sharing
The early 1980s was the period when modeming was becoming very active throughout the world. Hundreds of Apple II-based BBSs popped up, most of them used only as message boards. With the aid of free Apple II hacking software like Dalton's Disk Disintegrator (DDD), computer users were able to take an un-protected floppy disk, compress it into multiple files, then transmit those files to another user. This was actually one of several origins of what is known today as
peer-to-peer
Peer-to-peer (P2P) computing or networking is a distributed application architecture that partitions tasks or workloads between peers. Peers are equally privileged, equipotent participants in the network. They are said to form a peer-to-peer ...
file transfers.
While other Apple II-based telecom programs, such as DiskFur and
CatFur, allowed for complete disk and file transfers, there was a need for a portal concept - one that is hosted using a BBS as its entry point. This way, a community including software enthusiasts and those who trade in
unlicensed software could collaborate as well as exchange software.
AE Pro was at the time the only telecom program that was accessible, via an undocumented hack, from virtually any other BBS software, such as
GBBS,
Networks II, among other programs. This allowed for
sysops to control access to the AE lines via user accounts. With many of the users
phreaking their way into AE lines, these portals allowed for international warez communities to develop.
AE knock-offs were also developed, including PAE (Pseudo Ascii Express--"Written by a Pirate for Pirates") and PAE ProDOS, both written as free add-ons to
GBBS. Unlike AE, the source code was freely available for these add-ons. A popular MS DOS-based BBS
Celerity BBS
Celerity BBS was a descendant of the freely distributed source of TCS BBS 1.43, and ultimately nearly completely rewritten.
Origin
It originally began as a project of Brendon Woirhaye (The Byter) and David Hicks (Moebius) in 1990 to quickly modif ...
from the 1990's had a "CAE" (Celerity Ascii Express) mode which dropped a caller into a no-user-record file transfer system.
Reception
''II Computing'' listed ASCII Express Professional tenth on the magazine's list of top Apple II non-game, non-educational software as of late 1985, based on sales and market-share data.
References
{{reflist
External links
Subculture of the Subculture describing the on-line copyright infringement phenomenon of the 1980s.
an example document written in 1985, lecturing newbies how to use AE lines.
Historical BBS List many of them being AE lines.
PAE ProDOS GBBS and PAE ProDOS source files from Shooting Star BBS.
Apple II software