附加组件

FireFTP是Mozilla Firefox的一个免费的、安全的、跨平台的FTP/SFTP客户端，它提供了方便而直观地访问FTP/SFTP服务器的功能。

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.