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Compilations
13
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BASIC XE
Optimized Systems Software, Inc.
1985
Programming - Language
K
BASIC XE Extension Disk
Optimized Systems Software, Inc.
1985
Programming - Aids / Routines / Tools
D
BASIC XL
Optimized Systems Software, Inc.
1983
Programming - Language
K
BASIC XL
Optimized Systems Software, Inc.
1983
Programming - Language
K
CP/A
Optimized Systems Software, Inc.
1981
DOS / OS
D
DOS 3.0
Atari
1983
DOS / OS
D
DOS 3.0
Atari Elektronik
1983
DOS / OS
D
DOS XE
Atari
1988
DOS / OS
D
DOS XL 2.20
Optimized Systems Software, Inc.
1983
DOS / OS
D
DOS XL 2.20
Indus Systems, Inc.
1983
DOS / OS
D
DOS XL 2.30
Optimized Systems Software, Inc.
1983
DOS / OS
D
OS/A+
Optimized Systems Software, Inc.
1981
DOS / OS
D
OSS Demonstration Disk
Optimized Systems Software, Inc.
?
Various
D
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