Dual-window Mode
Step 1 Move cursor onto one of the upper folder buttons in Location Bar, and then a tip will be shown at bottom left corner immediately.

Step 2 Left-click or right-click the upper folder button in location bar.

Step 3
When right-clicking, the upper folder you choose to open will be opened in new tab of the opposite window. In this case, it will be opened in right window.

When left-clicking, the upper folder you choose to open will be opened in current tab. In this case, it will be opened in left window.

Single-window Mode
Step 1 Same as dual-window mode.

Step 2 Same as dual-window mode.

Step 3
When right-clicking, the upper folder you choose to open will be opened in new tab of current window.

Enlarged Location Bar:

When left-clicking, the upper folder you choose to open will be opened in current tab.

Enlarged Location Bar:































