However, for 99% of modern users—especially anyone using Windows 10 or 11 for everyday work, gaming, or personal storage—the feature is dead. Microsoft killed it for good reasons. Using an online generator to create an OPEN= command is a waste of time because Windows will ignore it.
Historically, an autorun.inf file is a simple text file placed in the root directory of a drive. It contains instructions for the operating system, such as: Automatically launching an .exe file. autorun.inf generator online