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Bing wallpaper 3.0.1-signed.1-signed
download Bing backgroundImage in profile and setIt As the computer's deskptop paper。下载必应每天的壁纸，并且保存在配置文件夹中，并设置为电脑桌面，每日同步更新。
This add-on has been marked as experimental by its developers
This add-on is not compatible with your version of Firefox because of the following: