解決IE永遠用同一視窗開啟新連結

This setting controls whether Internet shortcuts are opened in an existing available Internet Explorer window or whether a new window should be spawned.

User Key: [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main]
Value Name: AllowWindowReuse
Data Type: REG_DWORD (DWORD Value)
Value Data: (0 = new window, 1 = existing window)

設為0