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DOS / IBM
EN
IBM PC-DOS 1.00 (alt) 1.00
IBM PC-DOS 1.00 (alt)
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DOS / IBM
EN
IBM PC-DOS 3.10 3.10
IBM (PC)-DOS version 3.10 with supplemental programs. Zip file contains two 360K images.
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DOS / IBM
EN
IBM PC-DOS 5.00.1 5.00.1 (5.00 Revision 1)
IBM PC-DOS 5.00.1 (5.00 revision 1).
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DOS / IBM
IT
IBM PC-DOS 5.02 5.02
IBM PC-DOS 5.02 [Italian] (3.5-720k)
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EN
IBM PC-DOS 6.3 IBM DOS 6.3
5 - disk images (1.4 MB img's). PC DOS remained a rebranded version of MS-DOS until 1993. IBM and Microsoft parted ways—MS-DOS 6 was released in March, and PC DOS 6.1 (separately developed) followed in June. QBasic was dropped and the MS-DOS Editor was replaced with E. PC DOS 6.3 followed in December.
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IT
IBM PC-DOS 6.3 IBM PC-DOS 6.3 ITA
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DOS / IBM
PT
IBM PC-DOS 6.3 (PT-BR) 6.3
Original 5 floppy images from the program in Brazilian Portuguese language. Used to come with IBM Aptiva compupters.
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DOS / IBM
IT
IBM PC-DOS 7.0 (rev. 0) 7.0 rev. 0
Immagini floppy disk da 2.88 Mb l'una, convertite da immagini XDF.
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DOS / IBM
EN
IBM PCDOS version 6.1 6.1
Installations disks for PCDOS 6.1
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DOS / IBM
EN
IBM Personal Computer DOS 1.0 1.0
Original IBM Personal Computer DOS. NOTE only the contents of the disk, will not boot.
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DOS / IBM
IT
ibm personal system/2 model 30 starter disk
starter diskette for ibm model 30 series
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DOS / IBM
IT
IBM PS/1 model 2011 backup 1.0
This is the HD content backup of an italian IBM PS/1 model 2011. I personally made the backup in 1990 as the very first operation, as recommended by the user manual, so the content is as complete and original as it gets. To restore insert the DOS disk and do "restore a: c: /s".
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DOS / IBM
PT
IBM_PS1_Boot DOS Shell DOS Shell para o IBM DOS Versão 5.0
DOS Shell com suporte a mouse do micro pc IBM PS1
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DOS / IGC
EN
IGC VM/386 Multiuser OS V1.22 - 1.2mb 1.22
An earlier multiuser operating system for 386s developed by IGC Corporation, San Jose, CA. It allowed one PC to serve as a central computer to multiple workstations, each capable of running several DOS and Windows programs simultaneously. Use the readme file for installation. oldgeek
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DOS / IGC
EN
IGC VM/386 Multiuser OS V1.22 - 1.44mb 1.22
An earlier multiuser operating system for 386s developed by IGC Corporation, San Jose, CA. It allowed one PC to serve as a central computer to multiple workstations, each capable of running several DOS and Windows programs simultaneously. Use the readme file for installation. oldgeek
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DOS / IMS LTD
EN
IMS REAL 32 7.90 7.94 7.94
Real/32 or Real/NG, from Intelligent Micro Software, is a multitasking multiuser DOS compatible operating system based on Digital Research's Multiuser DOS. I noticed that IMS Real 32 7.90 is on the Most Wanted list and this is Version 7.94 which is the latest version that I have. Hopefully this makes somebody happy!
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DOS / IMS
EN
IMS REAL 32 v7.94 7.94
Multitasking & Multi-user DOS. Serial in archive.
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DOS / Intelligent Micro Software
EN
IMS REAL 32 v7.94 7.94
Real/32, also known as Real/NG or IMS Multiuser DOS, from Intelligent Micro Software, is a real-time multitasking multiuser DOS compatible operating system based on Digital Research's Multiuser DOS. Real/32 features pre-emptive multitasking that makes use of Intel 386, 486, and Pentium processors. It has special API features that enable custom developed applications to communicate between one another and share resources more efficiently.
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Unix / Sun microsystems
EN
INTERACTIVE UNIX System V/386 Release 3.2 Version 4.1.1, network 4.1.1
Serial number 5545-5409-0e21 Authorization key 949694375
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DOS / Cisco
EN
IOS Source Code 11.2-8
This is the leaked IOS source code. This version covers m68000 & MIPS R4000 based devices such as: c1000,c1005,c4000,c3620,c3640,c7200,c7100,ls1010,rsp,as5200,ls2020,ls2080,ags,alc. This source will not build cleanly as it lacks a SNMP generation tool. All builds were done on Solaris, using cygnus SPARC-m68k, SPARC-MIPS and SPARC-PowerPC cross compilers (gcc).
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DOS / SGi
EN
IRIS source code 3.7
The source code to the SGI IRIS Operating System. This is for the 68000 based machines, not the MIPS or Itanium machines that would come later. Includes NONE of the 3d stuff, so there is no Jurassic Park connection. But if you've ever wanted to look at a SYSV, you've come to the right place!
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Unix / SGi
EN
IRIX source code 6.5.5
This IRIX source product contains a subset of the source code for IRIX and a build environment for the source files. (C) COPYRIGHT SILICON GRAPHICS, INC. UNPUBLISHED PROPRIETARY INFORMATION. ALL RIGHTS RESERVED.
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EN
IRIX source code 6.5.7
Source code for SGI IRIX 6.5.7. Contain source code for IP19, IP20, IP21, IP22, IP25, IP26, IP27, IP28, IP30, IP32 PROM, Integrated Diagnostic Environment (IDE) and subset of IRIX source code. No build environment and graphics stacks (X11, IRIS GL, OpenGL, GPU driver) included.
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Windows 3.x / Microsoft
IT
Italian Language Pack for Win32s
Italian language pack for win32s (win32s required). You have to change these files with yours.
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DOS / ITT Corporation (now ITT Inc.)
EN
ITT DOS 2.11 Version 2.0 2.0
ITT DOS 2.11 Version 2.0 which shipped with the ITT Xtra PC clone computer in the early to mid 1980s. This version is dated April 29, 1985. This image (IMA) file can be easily read by DOSBox using the command "boot filename.ima". You also can extract the image contents with WinImage to create your authentic physical boot disk.
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Windows 3.x / Microsoft
JA
Japanese Win32s-J Far East Version 1.30c
The Japanese Win32s-J Far East 1.30c Version. Untested but appears to be an Official Install Archive from Japan.
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DOS / Kaypro
EN
Kaypro 16 System Disks
These are the system disks provided for the Kaypro 16 computer. This includes a Master disk set for floppy-only operation, and an autoload set that installs to a hard drive. These sets include MS-DOS 2.11 (Kaypro 16 OEM), GW-BASIC, Mite, CalcStar, InfoStar, StarBurst, WordStar, and MailMerge. This includes 9 Autoload and 7 master disks in 360k raw and ImageDisk formats.
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DOS / Kaypro
EN
KAYPRO II 64k CP/M 2.2
KAYPRO II 64k CP/M vers 2.2. Use ImageDisk 1.18 to write this disk image to a 5.25" floppy. This is for the Kaypro II computer.
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DOS / n/a
EN
Keyboard Drivers
very small keyboard drivers, not more than about 500 bytes: mkeyb BE - belgium mkeyb GR - german mkeyb GRC - german with COMBI's mkeyb SP - spanish (with COMBI's) (codepage 850) mkeyb NL - dutch mkeyb UK - united kingdom mkeyb BR - Brazil (portugese) mkeyb BX - Brazil (portuges) extended mkeyb RU - russian - to be used with codepage 866 mkeyb PL - polish mkeyb HE - hebrew mkeyb FR - french (by snoopy81) mkeyb NO - norwegian mkeyb LA - latin america mkeyb IT - italy mkeyb DK - daenish mkeyb PO - portugese mkeyb SU - finnish mkeyb SV - swedish mkeyb SF - swiss french mkeyb SG - swiss german mkeyb SL - slovenian
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Windows 3.x / Microsoft
EN
klick and play runtimes n.a.
Klik&Play Runtimes Two DLLs (KNPG.DLL, KNPS.DLL) needed for games created with Klik&Play. Put them into the system folder within your Windows directory.
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Windows 3.x / Amateur OS
RU
KolibriOS v0.7.7.0
KolibriOS — amateur operating system for the PC, fully writed on assembly language, spread by the GPL conditions. __________ ___ KolibriOS — любительская операционная система для PC, полностью написанная на языке ассемблер, распространяемая на условиях GPL. Создана на основе MenuetOS. Система расчитана на использование ассемблера для написания приложений, но есть и программы, написанные на языках Ada, Си, C++, Free Pascal, Forth. Система использует собственные стандарты и не основана на POSIX и UNIX. На данный момент преимущественное большинство разработчиков живут на территории стран СНГ.
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DOS / ACCOMMODAT Informationssysteme GmbH
DE
L3-FREI Operating System
This operating system is based on Jochen Liedtke's L3 microkernel (the predecessor to the famous L4). System requirements: 386/486 CPU, 4MB RAM, 30MB disk.
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