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Computer / OS

Ohio Scientific

Software that emulates an Ohio Scientific Inc computer on a Windows operating system.
osiemu - Windows
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Virtual Challenger 1P
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The Virtual Challenger 1P is a Win32 application that simulates an (almost) fully functional Challenger 1P. It contains a complete 6502 emulator, along with all the logic required to simulate the C1P's 53-key software-polled keyboard, graphics character generator, 32x32 character display, and cassette port.

File Size:
57.63 kB
Version:
1.01d
Date:
19 January 1999
Downloads:
134 x
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Win OSI
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Win OSI is an Ohio Scientific Computer emulator. It emulates the Superboard II, UK101, C1P C2P, and C4P. Oddly enough, I found the newer release runs rather poorly on my Windows 7 system. For this reason I have also included the older 2002 release in the download.
1.0b release = W_Osi_2008
2002 release = OsiEmu13.exe

File Size:
788.77 kB
Version:
1.0b
Date:
30 May 2009
Downloads:
198 x
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