Util (C) 1989 Charles Marslett
• • • » read more »The UTIL program is used to read and write Atari double density diskettes on an IBM-compatible computer. The two source files for the utility are
MYDOS 4.55
MYRAMD2 (C) 2003 Lee Barnes
MyDos 4.55 – Screenshot 01
• • • » read more »————————-
The patched MyDOS 4.55:
————————-MyDOS 4.50 and above (4.5x) does not
do BASIC with a ramdisk. It also does
not do ramdisks larger than 256k
(320k machines). It also does not do
unique ramdisks like Mathy’s
A65 1.2 with source code (C) 1984, 1986, 1989 Charles Marslett Wordmark Systems
A65 1.2 MyDos – Screenshot 01
• • • » read more »A65 (A very simple 6502 assembler)
The A65 assembler is modeled after the Atari MACRO Assembler (AMAC) that
was distributed by APX along with the MEDIT editor and the DDT debugger.
MYDOS 3.18 (C) 1984 Wordmark
MyDos 3.18 ATR8000 – Screenshot 01
System disk (ATR): MyDos 3.18-atr8000 • • • » read more »
MYDOS 3.12 (C) 1983 Wordmark
MyDos 3.12 ATR8000 – Screenshot 01
System disk (ATR): MyDos 3.12-atr8000 • • • » read more »
MYDOS 3.08 (C) 1983 Wordmark
MyDos 3.08 – Screenshot 01
System disk (ATR): MyDos 3.08 • • • » read more »
MYDOS 3.013 (C) 1984 Wordmark
MyDos 3.013 – Screenshot 01
System disk (ATR): MyDos 3.013 • • • » read more »
MYDOS 3.07 (C) 1983 Wordmark
MyDos 3.07 – Screenshot 01
System disk (ATR): MyDos 3.07 • • • » read more »
MYDOS 4.53/3 with RamBoot and Source Code
MyDos 4.53-3 Source – Screenshot 01
MyDos 4.53-3 Source – Screenshot 02
• • • » read more »MyDOS V.4.53/3
Original program by
Charles Marslett and Bob Puff
v.4.53/3 Mods. by David R. Eichel
Released 1/1/90
READ .ME
MYDOS 4.50T (C) 1988 Wordmark
Tooldisk Maker 2.0 by Jaku-B 1996
MyDos 4.50t Tooldisk – Screenshot 01
MyDos 4.50t Tooldisk – Screenshot 02
MyDos 4.50t Tooldisk – Screenshot 03
System disk (ATR): MyDos 4.50T ToolDisk Maker 2.0 • • • » read more »
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