Then Safari Task Bar is what you need!
Safari Task Bar is an utility to display opened Safari windows and to easily navigate among them.
- It displays the list of all opened Safari windows.
- It works in a global floating window to be always accessible in the foreground.
- You can swap from one window to the other in one single click.
- You can scroll through all opened windows.
- You can change the maximum number of windows listed.
- You can change the refreshing period of the list of windows.
- You can change the transparency of the list.
- You can select the way the list appears and disappears when you need to see and use it.
- There is an inline help to guide you through the interface.
- It remembers window last position at launch.
- It takes very little memory, CPU and disk space.
- It doesn't need any installation nor configuration, which makes it very easy to use.