ExtManager allows you to manage Chrome extensions, including the ones you have installed on your Chrome browser. If you have multiple Chrome browsers on your device, you can manage them all from the same account. You can enable or disable extensions, and you can also add or remove them from your Chrome browser.

If you want to enable or disable an extension, just click the "Enable" or "Disable" button. You can also add an extension to a group, and you can drag an extension between different groups.

The most important thing is that you can enable or disable an extension with a single click, and this is the easiest way to manage your Chrome extensions.