Inno Setup supports various file extensions. It allows you to perform various actions with files, e.g. open, edit or convert a file in a given format. Below is a list of all extensions that are used by Inno Setup Inno Setup can open files from the list above, so you should install it to work with them successfully.
Files that work with Inno Setup. Remember that it is not a rule that you will be able to edit all the files mentioned with the help of Inno Setup. It can only be a configuration file, not editable. Go to the subpage of the selected extension to get more information about it.
The most secure solution - the website of the creator of Inno Setup. There may be times when you do not find the installation files there. You will surely find information about the place where you can safely download them. If you use an untrusted source, you may become infected with a virus.
Go to Inno Setup developer website
Copy and paste this link anywhere.