Download CO2 checker 1.0

• Download CO2 checker 1.0 for Windows
• Download CO2 checker 1.0 for MacOS
• Download CO2 checker 1.0 for Android
• Download CO2 checker 1.0 for Linux

How to install CO2 checker extension 1.0 from crx file

1. To use an CO2 checker extension 1.0 CRX file, first download the file to your computer.
2. Then open the Chrome browser and go to the Chrome Extensions page: chrome://extensions/
3. Drag and drop the CO2 checker CRX file onto that page. Chrome will then install the extension.
4. Once installed, the CO2 checker extension will appear in the list of installed extensions. You can then enable or disable the CO2 checker extension as needed.

How to install CO2 checker extension 1.0 from zip file

1. To use an CO2 checker extension 1.0 zip file, first download the file to your computer.
2. Then open the Chrome browser and go to the Chrome Extensions page: chrome://extensions/
3. Enable the Developer Mode.
4. Click the Load unpacked button.
5. Select and upload the CO2 checker 1.0 extracted folder (not the ZIP file). Chrome will then install the CO2 checker extension.
6. Once installed, the CO2 checker extension will appear in the list of installed extensions. You can then enable or disable the extension as needed.