About

Breez ClickOnce is a browser extension which enables ClickOnce support in Mozilla Firefox and Google Chrome.

The Mozilla Firefox browser extension can be found in the Mozilla Firefox add-ons gallery here.

The Google Chrome browser extension can be found in the Chrome Web Store here.

Developer information

Ensuring whether the extension is installed can be done by checking the breezClickOnceInstalled property on the window object with JavaScript. See the example below:

<script type="text/javascript">
    $(document).ready(function() {
        if(window.breezClickOnceInstalled === undefined){
            alert("Breez ClickOnce extension is not installed.");
        }
        else{
            alert("Breez ClickOnce extension is installed.");
        }
    });
</script>
Current extension installation status:

Information for system administrators

The helper executable contains some command-line switches that could be useful for system administrators:

These command-line switches can be combined if desired.

The helper executable does not require administrator rights and installs itself to C:\Users\<username>\AppData\Local\Breez\ClickOnceHelper.

It also registers itself as a native messaging bridge under the following registry keys:

The helper executable can be manually downloaded here.

Sources

Full source is available on GitHub