Clover
Free
Clover Brings Chrome-Style Tabs to Windows Explorer.
Office Tab
Commercial
Office Tab is a powerful office add-in to view, edit and manage documents in tabs.
QTTabBar
Free
QTTabBar extends Explorer by tabs and extra folder views.
Compare WindowTabs with alternatives
Compare QTTabBar and WindowTabs and decide which is most suitable for you.
Compare Office Tab and WindowTabs and decide which is most suitable for you.