DOSBox is a free emulator that emulates an IBM PC compatible computer running MS-DOS. It is intended especially for use with old PC games.

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Assembly: TASM illegal command

Few weeks ago I asked for a similar TASM compiler, but seems that the instructor wants nothing but TASM. So I installed this using wine in DosBox. But no matter what my code is, when I run tasm ...
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DOSBox is unable to run c program

I am using ubuntu 12.04 LTS and I installed DOSBox emulator to run TC. DOSBox is working fine. but when I try to run program on the C drive than DOSBox is closed automatically. I am using CTRL+F9 to ...
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running old msdos/windows program qa4 ver 4.0 on ubuntu 13.10

Looking for more info on this because I'm not sure how to qualify my qa4 v4.0 program (symantic). It runs on ms-dos, but also runs as a windows program in win3, 98, xp. It won't run under win7. I ...
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DOS BOX Screen resolution problem

I am using Ubuntu 12.04 LTS and I installed DOSBOX using apt-get install doxboxcommand and configured TC in DOSBOX properly. Everything is working fine, but when we it goes to full screen mode of ...
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DosBox issues in Ubuntu 13.10

I am having some issues in Windows 3.1, running in DosBox. When I open Desktop in Control Panel, DosBox closes unexpectedly. The issues started after running an update in Ubuntu. Does anybody have any ...
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file limit in dos emulators

I'm currently trying to run a dos console application which has to open a certain number of files simultaneously ( more than 15 ). I've tried with dosbox and dosemu. Dosbox is supposed to support 127 ...
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Windows emulator as DOSbox

I'd want a Windows emulator that works the same way as DOSbox, I mean DOXbox doesn't open any .exe, you have to mount files into it ,Wine for example opens any .exe , and I think that's not safe,I ...
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ms-dos emulator

I have to use diagnostic tool for HDD that is runing on ms-dos system. by Dosemu program itself started and work but don't find HDD in system. My question: is it possible to make it see second ATA ...
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running turboc++ in dosemu

my question is how to run borland turbo c++ version 3 in dosemu. I know dosbox works, but I am not able to copy the output produced in the program. I tried installing turco ++ in dosemu by navigating ...
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fresh install of Ubuntu 13.04 trying to use dosbox but can't get past the first step

from https://help.ubuntu.com/community/DOSBox The first thing I try is: In a regular terminal, (NOT DOSBox), you can execute mkdir ~/dos/c which will create the /dos/c directory in your home ...
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How to mount a CD/DVD in DOSBOX?

I'm using DOSBox 0.74, which works properly and can successfully mount a "c" drive. However, I don't know how to mount a dvd drive. I'm trying to install Star Control 3 from a disk so that I can ...
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I cannot run DOSBox SVN-Daum on Ubuntu 12.04

I've got the DOSBox SVN-Duam from its homepage. Maybe I have solved the dependency problems, $ ldd ./dosbox linux-gate.so.1 => (0xb776d000) libSDL_sound-1.0.so.1 => ...
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How do I change screen resolution in Dosbox through Wine?

My old DOS game (Tomb Raider I) installs and then runs fine with Wine by making use of Dosbox. Everything works (keys, audio, full screen) but I am unable to adjust the resulting screen resolution. ...
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dosemu crashes under LTS 12.04

I just upgraded to Ubuntu 12.04 LTS from 10.04. A DOS application that previously ran under dosemu now crashes with only the message "[4] Exit 194" displayed in the window from which I started it. ...
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Can a virus spread through DOSBox in Ubuntu?

I have a virus in several DOSBox msdos games. It doesn't seem to be affecting the Ubuntu files, but is spreading amongst my dosfiles that were opened in DOSBox. I don't know how to control this in the ...
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How do I make DOSBox show in full screen mode?

I have enable FullScreenmode in Dosbox under Ubuntu 12.04 . But still i am not getting it in Fullscreen. My turbo c++ windows is less than my screen size.
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Print from DosBox

Am running some legacy software for my business, which runs on dBase 5, which has been updated over the years with a great deal of investment in time; this runs our finances, ordering, etc. pretty ...
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Can I disable Dash and HUD hotkeys when fullscreen (in DOSBox)?

I'd like to know if its possible to disable the global hotkeys (Start and Alt) for Unity features while running applications in fullscreen under DOSBox. If possible, it would be nice to disable them ...
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Dos programs in wine

I know that dosbox is not yet integrated with wine, but whenever I double click on a DOS program (with wine) it just opens dosbox and closes it in the next moment. Why does this happen? Here is the ...
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Can we install any assembler in Ubuntu

I have got to practice the assembly language, for that i need an assembler. I installed masm (Microsoft-macro-assembler) over DOSBOX emulator, but it does not give me the code-view of my program. Is ...
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How to Automount folder as C: in Dosbox

I have had a look at the community documentation here and there doesn't seem to be any information about how to "Automount" a folder as the C: drive in Dosbox. Also as a bonus is it possible to ...
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Dosbox has no sound

I try to run a game under dosbox, but it has no sound, and in the terminal dosbox says: MIXER:Can't open audio: No available audio device , running in nosound mode. ALSA:Can't subscribe to MIDI port ...
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DOSBox says the program must be run under Win32

I'm trying to run a DOS game in DOSBox, but it says it must be run under Win32. The game in question was recently re-released for higher resolution and ability to run under Windows. Does it mean it's ...
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How to get TameDOS running on Ubuntu [closed]

Tame Dos is a great program which looks like a "shell" for DOS programs running on Windows. So, on Windows it works such that applications written for DOS start through TameDOS, of course. Q: How to ...
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Is there a way to run MS-DOS alongside/within Ubuntu?

Is there a version of MS-DOS that I can add to Ubuntu? I have old MS-DOS games.