Add-ons listed in this gallery only work with Mozilla-based applications, such as <a href="%(getfirefox_url)s">Firefox</a>, <a href="%(getmobile_url)s">Firefox Mobile</a>, <a href="%(getseamonkey_url)s">SeaMonkey</a>, and <a href="%(getthunderbird_url)s">Thunderbird</a>. However, not all add-ons work with each of those applications or every version of those applications. Each add-on specifies which applications and versions it works with, such as Firefox 2.0 - 3.6.*. For Firefox add-ons, the install buttons will indicate whether the add-on is compatible or not.
列在此处的附加组件只能在以 Mozilla 为基础的应用程序上，像是 <a href="%(getfirefox_url)s">Firefox</a>、<a href="%(getmobile_url)s">Firefox Mobile</a>、<a href="%(getseamonkey_url)s">SeaMonkey</a> 以及 <a href="%(getthunderbird_url)s">Thunderbird</a> 上工作。然而，不是所有的附加组件都能与这些应用程序，以及这些应用程序的每个版本相兼容。每个附加组件都会指定它可兼容的应用程序及版本，像是 Firefox 2.0 - 3.6.*。对于 Firefox 附加组件，“安装”按钮会指出该附加组件与您当前的浏览器版本是否相兼容。