October 23, 2015
I'm planning to start prototyping a Banking App for Chrome browser as an extension. Even I'm an software engineer, I have no much experience with extension development. I found some information here at Chrome's developer site:
If anybody has some experience in this, any recommended tools and example source code is welcome.
June 1, 2020
How to install Chrome extensions manually
Download the CRX file to your computer for the Chrome extension you want to install.
Go to chrome://extensions/ and check the box for Developer mode in the top right.
Use a CRX Extractor app -- I used CRX Extractor -- to unpack the CRX file and turn it into a ZIP file.
Locate the ZIP file on your computer and unzip it.