# regedit HKEY_CLASSES_ROOT\Directory\shell\cmd<br />HKEY_CLASSES_ROOT\Directory\Background\shell\cmd<br />HKEY_CLASSES_ROOT\Directory\shell\PowerShell<br /> # right click [cmd], select Permissions.<br /># click <strong>Advanced</strong>, click change, add user and check <strong>Replace owner on subcontainers and objects</strong> option.<br /># Click Apply and OK.<br /># Under "Permissions for Administrators," select <strong>Allow</strong> for the <strong>Full Control</strong> option.<br /># Click Apply and OK.<br /># Inside the <strong>cmd</strong> (folder) key, right-click the <strong>HideBasedOnVelocityId</strong> DWORD, and click <strong>Rename </strong>from <strong>HideBasedOnVelocityId </strong>to <strong>ShowBasedOnVelocityId </strong>.<br /><br />Done. Using <strong>Shift + right-click</strong> combo on a folder background .<br />
最後找到一個工具可以免安裝叫WinaeroTweaker, 其中就有這個功能了...