Tag: Dos 3.3
DOSource 3.3 by Randy Hyde is a disassembled listing of DOS 3.3 for the Apple II computer with comments created by studying the disassembled code. While the code was first released in 1981 on disk by Lazer Micro Systems, and later by A.P.P.L.E. in 2002 on CD, this is the first time Randy’s commented disassembled listing is available as a 140+ page printed book. The contents are summarized in a Table of Contents PDF. Availability DOSource 3.3 is available in…
Seattle, Washington — July 19, 2019 — Apple Pugetsound Program Library Exchange (A.P.P.L.E.) has released their new book “All About DOS: Enhanced Edition.” As a guide to DOS 3.3 for the Apple II, All About DOS contains many useful programs and in-depth topics. This new Enhanced Edition, encompassing over 560 pages, is improved with a new design, art, glossary, and technical appendices. It includes a wide variety of references and how-to’s, making it a great reference for Apple II programmers….
The curator of the Aztec C Museum, Bill Buckels, has announce the immediate availability of two new directory builders for Dos 3.3. The new Directory Builders Dir33 and LS33 are available from the Aztec C Museum as a free download. Complete source code and documentation is included as part of the download. According to the note on CSA2 posted by Bill, “ The Aztec C65 DIR33 Project for Apple II DOS 3.3 – RWTS revealed with structures and everything… Download…
Murray Arnow/Call -A.P.P.L.E. staff writerJune 1983 / PP 49-52 Apple CP/M is probably the least documented of the operating systems available to Apple users. With this in mind, I hope to share some of the information I have been able to gather on the 2-80 Soft Card and the associated Microsoft implementation of CP/M. Before I begin, let me urge the reader to refer to the series of articles by Gregg Tibbetts in Softalk magazine titled SoftCard Symposium. The latter…
IAC DOS 3.3 and CP/M Hybrid Disk This disk is a hybrid which is in part a CP/M type of disk and in part a DOS 3.3 type of disk. It contains files of both types on it, but it does not (yet) bear an operating system. Like IAC Disk #20 (available from the IAC for $8.00), this disk is a special format designed to assist Apple users whose machines are equipped for more than just the DOS 3.3 operating…
A Call-A.P.P.L.E. Techniqueby Mat DavisCall-A.P.P.L.E. Magazine October 1982 PP17 One of the Apple’s strongest points is its ability to use multiple operating systems such as DOS 3.3 and Pascal. For someone who uses both of these operating systems, there are times when it would be convenient to have disks that both Pascal and DOS could use. Such a disk would be useful for individual users who are trading programs or for user groups who want to have some Pascal programs…
