Need Help Downloading a Blocked javscript

I found this javascript that is included in many landers. It is blocked in Google Chrome.
Can anyone help me download it? What script is this?

I don't have any experience with Chrome extensions, but until someone gives you a better answer...

I don't think you're able to access that by pasting it into an address bar, if that's what you're doing.

chrome-extension is an internal scheme of Chrome browsers that browser extensions and plugins use to access external resources

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You could try a couple things:

1) Try to locate the file on your system. There might be a windowscript.js file underneath the extension's directory on your computer.
https://www.bleepingcomputer.com/tutorials/how-to-view-files-installed-by-a-chrome-extension/
2) Look around in the Sources tab in Chrome Dev Tools and see if it shows up in there somewhere.

In my limited testing, it doesn't matter what you put after chrome-extension in the address bar. You can put chrome-extension://woo/index.js and you'll get exactly the same result. I imagine any external attempt to use that protocol will be blocked, regardless of what follows.