Several different file formats work with OpenTTD. It can be used to open, edit or even convert files in various formats. Below is a list of file extensions that OpenTTD supports. OpenTTD is designed to work with the above file extensions, so if you want to work with them you should consider installing it on your system.
Files that work with OpenTTD. Remember that it is not a rule that you will be able to edit all the files mentioned with the help of OpenTTD. It can only be a configuration file, not editable. Go to the subpage of the selected extension to get more information about it.
By far the safest place to download OpenTTD is the software developer's website. Not every manufacturer provides software installers on their website, but they always advise where to download them safely. If you use an untrusted source, you may become infected with a virus.
Go to OpenTTD developer website
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