showModalDialog shim rewrites deprecated showModalDialog() to window.open() function so it works in newer browsers! Useful for legacy enterprise web applications Ported from chrome version at https://github.com/chuckhendo/showModalDialog-shim
What is showModalDialog Shim?
showModalDialog Shim is a Firefox add-on that rewrites the deprecated showModalDialog() function to window.open() function, allowing it to work in newer browsers. It is particularly useful for legacy enterprise web applications.
showModalDialog Shim is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this add-on. Review carefully before installing. We recommend that you only install showModalDialog Shim if you trust the publisher.
showModalDialog Shim has earned a fairly good reputation and likely can be trusted.