Mozilla Connect

When Firefox has been used for a long time, there are too many plug-in data that need to be synchronized. The plug-in data synchronization has to rely on the plug-in itself to be compatible with third-party webdav. When there are too many plug-ins, w...

I hope the close button can be displayed with a delay.Because if a tab is playing audio, the close button and the mute button need to be avoided at the same time when switching tabs with the mouse.