Countdown Timer

SUMMARY

A Basic Countdown Timer

The latest version of Countdown Timer is available on the Chrome web and is currently being used by 24 active users. The initial version was launched on 2018-07-06.

HOW TO INSTALL Countdown Timer FROM A CRX FILE

1. Download Countdown Timer CRX file
2. NOTE: Sometimes the browser may block downloading / installing CRX file from outside the Chrome Web Store. If so, you may need to download the ZIP file instead
3. In the URL bar, go to chrome://extensions
4. Enable Developer mode

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