How do I switch interfaces while I'm using WinZip?
Whichever interface you're using, the other interface is always just one click away.
To switch from the WinZip® Wizard to the Classic interface
While in the Wizard, switch to the Classic interface by clicking the WinZip Classic button.
To switch from the Classic interface to the WinZip Wizard
While using the Classic interface, switch to the Wizard by clicking the Wizard toolbar button, or by choosing the Wizard entry in the File menu.