About Help Windows Help windows are necessary for displaying help topics. Any help project has at least one window named 'Main'. The windows of your help project are listed below the topic list. If you do not see the window list on the screen, use commands of the menu View|Browser Panels or press F11 to show it. Below are main actions for working with help windows. Please note that removing and renaming the 'Main' window is impossible. Adding a Window Choose the Add command from the Windows menu, set window properties at the dialog box and click OK. Removing a Window Select the window you want to remove and then choose the Remove command from the Windows menu. Editing Window Properties Select the window whose properties you want to edit, and choose the Properties command from the Windows menu.