从Web浏览器打开文件系统文件夹/目录

I distribute my desktop application on flash drives to thousands of users on Windows, Mac, and Linux. I have a HTML starter page that has links to the documentation, install guide, release notes, etc. which are all on the flash drive. I would love for the user to just install directly from the browser, but that's exactly what anti-virus programs are trying to prevent (and rightly so). Instead of trying to launch the installer, it's enough to locate the installer and let the user take the last step by themselves. I distribute my desktop application on flash dr