This would be a version of the Chrome extension that has been repackaged, perhaps to include additional features or to circumvent Chrome’s security warnings for extensions not from the official Web Store. This is plausible, given that the official extension is very old and may no longer work. A repacker might have taken the original script, fixed it to work with modern websites, and then repackaged it into a new CRX (Chrome extension) file or an installer.

Historically, a "crack" involves directly editing the game’s primary .exe file. This allows hackers to bypass security checks so the game can launch.

A "bypass" typically refers to a script or utility that allows users to download these files without adhering to the host's standard limitations.

However, a website could implement server-side checks to validate that the timer has actually elapsed, making a client-side bypass ineffective.