Find here a list of disassembled sources collected over the years. Some where trials I was not working on furthermore. On other programs I received the original sources later, so I stopped working on those ones, too.
Compression
LZH compression File typing Archiving Archive extracting Fast unsqueeze
UNCRLZH CRLZH TYPELZ24 ARK UNARC UF
BASIC Assembler
Microsoft Mallard iompiler Programteknik AB Enhanced ASM DRI's assembler DRI's relocatable assembler
MBASIC
BASCOM
BASIC DBASIC LASM
(Forerunner LINKASM)
(Doc [])
MAC RMAC
Assembler REL80 Tools
ZASM REL80 Linker Librarian Public Domain REL80 Linker REL80 Linker
ZASM
ZASM Extension
(Doc)
L80
LD80
LIB80 PDLN PROLINK
(Doc)
LZ
(Doc)
REL80 Tools Debugger Miscellaneous Games
REL80 Dump Cross Reference Program Debugger Text formatting File recovery The well known game
LINKMAP
(Doc)
CREF80 DEBUGZ
DEBUGZ (Rel)
(Doc)
NEAT7
(Doc)
U3 PACMAN
Archiving package
Archiving
PMARC
(Doc )
PMEXT PMEXE2 PMSFX2 PMCAT POPCOM
Miscellaneous Modem LBR
Short utilities by HiSoft, find a description here. X/Y/Z-Modem Display members
SD WD WP RZ
SZ
MDM709 LDIR
LBR Disassembler
Extract files LBR-Utility REZILOG DIS REASS REVAS
LBREXT NULU
(PDF Doc)
(HELP Doc)
REZILOG
(Help file )
DIS REASS loader
REASS kernel
(Help file )
REVAS loader
REVAS kernel
(User's Manual)
(Help file for CP/M)
DISREL Z80/8080 Translator Graphics Editors
DISREL XIZ/XZI GSX Editors
DISREL
DISREL.DOC
XZI  
XIZ 1
GENGRAF
GSX
DDSCREEN 2
DDFXHR8
ED80
ED80.HLP
ED80INST
ED80INST.MSG
VDO25B
EDY
EDINST
TINYED

1. XIZ has two lacks from my point of view:
1. The line length of the source file is limited to 80 characters. All characters above this limit are discarded and lost in the destination file. This length is now adjustable in address 0106H. The maximum length is 252.
2. Multiple file access is not supported in the original. Now you may convert files with one invocation only.
These modifications are available in the file XIZOPT
2. DDSCREEN does exist in at least two versions: the first version is the delivered version if you purchase a JOYCE machine, the second – extended – version is available in case of sale of e.g. DR Draw™ (manual) orr DR Graph™ (manual) (both © Digital Research).

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