Join our mailing list Stay up to date with latest software releases, news, software discounts, deals and more. Free Download 1. Share with Friends. You can "re-live" the good old days with the help of DOSBoxit can run plenty of the old classics that don't run on your new computer! If "name" is an executable it will mount the directory of "name" as the C: drive and execute "name".
Multiple commands can be specified. Each command should start with "-c" though. Can be used together with multiple -conf parameters, but -userconf will always be loaded before them. Multiple -conf options may be present. See Section 13 for more details. See Section 14 for more details.Debug exe Using DosBox
Output will be redirected to stdout. Useful for people with keyboard problems. BAT which in turn disables any changes to how the drives are mounted inside the program. See the configuration file for the available scalers. Useful for frontends. You can specify this command more than once.
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It protects a user from accidentally overwriting hard-drives by making drive selection obvious; and with validated flashing there is no more writing images to corrupted drives. It is also called balenaEtcher since it is developed by balena. In addition, Etcher can flash directly Raspberry Pi devices that support usbboot.During these challenging times, we guarantee we will work tirelessly to support you.
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Updated: June 2, References. DOSBox is available for download for free, and can help you easily run almost any of your old favorite games. Below are several ways that you can mount various media in DOSBox.
Mounting your games folder will allow you to run any games that you've downloaded and placed in it.
Download the installer from Dosbox. Run the installer. Create a new folder on the same drive for your games. Download and save games to the new folder. Open DOSbox. Mount the folder containing your games. Type the file name of the game and press Enter.
Want a good read? Follow us Blog Twitter Status page. Why was the website so slow for so long? Port details. Maintainer: knyght gmail. The main focus of this project is emulating old DOS games using the local file system for files.
Optional dependencies are not covered. It was harder to do for the Required section. Perhaps later Add DOCS options to ports that should have one. Also various fixes related to said option.
PR: Submitted by: mat exp-runs by: antoine. Fix build of dosbox with clang 6. Approved by: knyght gmail. Approved by: Tom Carrick maintainer. With hat: portmgr Sponsored by: Absolight. Typos, whitespace and capitalization fixes A-F. Fix build and running issues with clang on 11 and beyond Bump portrevision PR: Submitted by: knyght gmail.
Change libpng Only the first 15 lines of the commit message are shown above. PR: Tested by: antoine -exp runs Approved by: portmgr implicit. Fix build with gcc 4. Otherwise, you will get a warning and the old semantic may be removed in later autoconf releases. To solve this issue, under the fact that some ports still have configure script generated by the old autoconf, we use runtime detection in the do-configure target so that the proper argument can be used.
X cruft. Update to 0. Now we employ stock SDL directory structure i. Update maintainer address Submitted by: maintainer Approved by: portmgr self. Chase library bump of libSDL Remove extraneous directory Reviewed by: maintainer. Add dosbox 0.You seem to have CSS turned off. Please don't fill out this field. Oh sweet, sweet memories! Thank you for the ability to re-live my childhood!
I am going to mirror what others said: it is amazing. It could be simpler but the promise of reliving childhood memories is too strong to care. Nostalgia is strong with this one. It brings back so many memories! Thanks to this soft I can play all my childhood games and check if it is nostalgia or something more. Great stuff! Please provide the ad click URL, if possible:. Help Create Join Login. Operations Management. IT Management. Project Management. Services Business VoIP. Resources Blog Articles Deals.
Sometimes it would still need to access actual data on the disk later on, but many games Descent II included allowed a full installation, where all the game content would be copied onto the hard drive, to speed things up. Thus, the CD check served the purpose of copy protection only before duplicating CDs became easybut, unfortunately, also acted as a hassle to legitimate owners, by forcing the CD to be always in the drive to play the game, or in this case, even to run the setup program to configure sound and what not.
Alternatively, it may be possible to find the call to the routine which performs the CD check, and just replace it with NOPs assuming that it eventually returns to the same place in the code and has no side effects. The difficult part is finding where this code resides in the game executable.
EXE which I found elsewhereso the first idea was:. This technique is frequently successful between different versions of the same program, as the copy protection routines and surrounding code rarely change. I used it in the past to infer the no-CD crack for some games, for which I had a cracked different-version executable as reference.
Unfortunately, in this case, it quickly became clear that it will not work, as no similar instruction sequences were found in SETUP. EXEusing IDA Free interactive disassembler, which has the ability to display nice graphs of how the code flow jumps between chunks of assembly, and correlate it to a HEX sequence view of the program. EXEstructure-wise.
No obvious patterns were found probably it was naive to think so in the first place. I could run the program in it, and step through some of the startup code. However, at some point, I reach a procedure call that, if I stepped over, would cause the program to resume execution outside of the debugger control returning only upon terminationand if stepped into, would reach a bizarre code chunk with a few instructions that would repeat, and never continue.
DOSBox builds with debug enabled can be downloaded hereand a guide is available here. It also has an interactive mode, invoked by the built-in debug command which is not available in the standard build.
During interactive debug, you can see disassembly, registers and memory contents, set breakpoints and step through the instructions of the emulated program execution.
EXE with the debugger in the background immediately provided some useful insight:. Running the program with a CD drive mounted but without the game CD yields a different result. It is thus evident, that there are at least two different checks performed by the setup program — one for the presence of a CD drive, and another one for the presence of the actual game disk. The exact functionality is determined by the sub-function number in AXand possibly additional parameters in BX, CX, and so forth.The first step is to install DOSBox.
This guide will use the 0. Download the release for your operating system. If you are a Windows user, get the Win32 installer.
After downloading, install DOSBox to any directory. Also, make a folder to put all your old games in. Your directories should look like this:. Now, the hardest part, getting games to run. First, run dosbox. You have to basically set that as new directory just for DOSBox.
So, type:. You can find instructions on how to mount other devices, such as floppy drives, in the mount section. To navigate to that newly mounted drive just type in:. Hopefully, you're all set! Now, it's time to run the game. I now want DOSBox to go to that folder. So type in:. That's it! You can find instructions on how to use the Change Directory command, in the CD section of the Commands article. One more step, running the game!
Most games have an EXE file in their directory that you can run. Most of the time, the file is in the root folder. Please consult the documentation of your game for which file is needed to start the game. So now, I just type this:.
The steps described above are closely aligned with how DOS Based operating systems behave natively. However modern operating system allow for more user friendly although less authentic ways of playing your favorite games. If the steps above seem tedious or confusing you can try some of these other guides. In most cases these guides will still require you to setup a working DOSBox environment. NOTE: If you have problems with launching the game, unrecognizable errors being spit out, saving settings, or having the game drop out while running it, one thing to try is to make sure all the files are not set to Read Only.
In Windows, select the folder of the game, right click and hit properties, uncheck Read Only if it is checked, and apply to all sub folders. If you have other errors, please search the forums first before posting a question. Yay, you've gotten your game to run! But maybe you're experiencing slowdown? How do you fix this?