DOS

DOS emulator in JavaScript.

Web:

https://lrusso.github.io/DOS/DOS.htm

How to enable/disable the sound:

• On Mac you must press Command U.
• On Windows/Linux you must press Ctrl U.

How to download the disk image:

• On Mac you must press Command I.
• On Windows/Linux you must press Ctrl I.

How to use a different the disk image:

Update the DISK_DATA variable located in the DISK.js file with your new JSON.

How to delete the disk image from cache:

• Browse to https://lrusso.github.io/DOS/DOS.htm?clearcache

How to convert a IMG disk file to a JSON file:

• Browse to https://lrusso.github.io/DOS/imgConverter.htm
• Select your IMG disk file.
• A JSON file will be automatically generated and downloaded.

Differences with the original project:

• Fixed issue when handling JSON5 files.
• Added a logic for enabling/disabling the sound.
• Fixed issue when panning is enabled in EGA mode.
• Fixed issue when locking the pointer several times.
• Removed a logic that was using REST for getting the resources.
• Easier approach for using a disk, just update the DISK_DATA variable.

Based on the work of:

https://github.com/jeffpar/pcjs