Download Google Chrome Extension in CRX Format | How to Download Google Chrome CRX File

I wondered how to do this too. I always tried to download Google Chrome Extension (.CRX File) for Backup .But Its Always Download and Install , No Options for Backup Downloads.But After Some Time I tried this small Tricks and I wondered that Its Works...........

1. Find the ID of the extension you’re interested in. When on the details page of the extension, it will be something like

   bfbmjmiodbnnpllbbbfblcplfjjepjdn

   after

   https://chrome.google.com/webstore/detail/

2. Paste this into Firefox (not Chrome):

   https://clients2.google.com/service/update2/crx?response=redirect&x=id%3D~~~~%26uc

   and replacing ~~~~ with the extension ID.
3. You’ll be prompted to save a CRX file. Drag this file to a Chrome window and proceed with installation

***********************************************************************************

ScreenShots:

***********************************************************************************

Note: Please give me comments on it,whether its work fine or not....