Attribute | Browsers | Description |
| alwaysLowered3 | NN4+ | (Boolean) Always behind other browser windows |
| alwaysRaised3 | NN4+ | (Boolean) Always in front of other browser windows |
| channelmode | IE4+ | (Boolean) Theater mode with channel band (default is no) |
| copyhistory | NN2+, IE3+ | (Boolean) Duplicates Go menu history for new window |
| dependent | NN4+ | (Boolean) Subwindow closes if the opener window closes |
| directories | NN2+, IE3+ | (Boolean) "What's New" and other buttons in the row |
| fullscreen | IE4+ | (Boolean) No title bar or menus (default is no) |
| height | NN2+, IE3+ | (Integer) Content region height in pixels |
| hotkeys | NN4+ | (Boolean) If true, disables menu shortcuts (except Quit and Security Info) when menubar is turned off |
| innerHeight4 | NN4+ | (Integer) Content region height; same as old height property |
| innerWidth4 | NN4+ | (Integer) Content region width; same as old width property |
| left | IE4+ | (Integer) Horizontal position of top-left corner on screen |
| location | NN2+, IE3+ | (Boolean) Field displaying the current URL |
| menubar1 | NN2+, IE3+ | (Boolean) Menubar at top of window |
| outerHeight4 | NN4+ | (Integer) Visible window height |
| outerWidth4 | NN4+ | (Integer) Visible window width |
| resizable2 | NN2+, IE3+ | (Boolean) Interface elements that allow resizing by dragging |
| screenX4 | NN4+ | (Integer) Horizontal position of top-left corner on screen |
| screenY4 | NN4+ | (Integer) Vertical position of top-left corner on screen |
| scrollbars | NN2+, IE3+ | (Boolean) Displays scrollbars if document is larger than window |
| status | NN2+, IE3+ | (Boolean) Statusbar at bottom of window |
| titlebar3 | NN4+ | (Boolean) Title bar and all other border elements |
| title | IE5 | (Boolean) Title bar |
| toolbar | NN2+, IE3+ | (Boolean) "Back", "Forward", and other buttons in the row |
| top | IE4+ | (Integer) Horizontal position of top-left corner on screen |
| width | NN2+, IE3+ | (Integer) Content region width in pixels |
| z-lock3 | NN4+ | (Boolean) Window layer is fixed below browser windows |