Pop up the minicli window (F2 by default) and type man:command. It even unpacks on the fly when the man pages are gzipped.
Or you can use the Help Center if you are using 2. Simply start the Help Center by clicking on the icon (the blue book with the yellow key) on the toolbar. Once the Help Center has loaded, the window on the left will contain an entry called Unix manual pages. Click once on this entry, and you can browse through all the installed manual pages on your system.
To move a window, use left mouse button. right mouse button will resize the window. Last but not least, middle mouse button raises/lowers the window. For more information about mouse control, please refer to "The K Window Manager Handbook".
 | 1.1 and above allows you to change these mouse bindings. |
There is a standard keybinding () that gives you a skull/crossbones cursor. Click that cursor on a window to kill it. The keybindings are viewable/changeable from the Control Center in above version 1.0.