Explain the function of static keyword and final keyword in Java in detail>>>

Open the expansion program of chorme (settings — > More tools – > (extender) chrome://extensions

Choose developer mode

Drag. CRX to the extension list of chrome

Installation failed

The error is: invalid package: “CRX”_ HEADER_ INVALID”

Choose to load the unzipped extender

The operation of successful installation is as follows:

Successfully installed

In short, it is to change the suffix of the downloaded CRX file to rar, then unzip it, and then select to load the unzipped expansion program on the browser, select this folder, and install it successfully