There may be other unforeseen breakage primarily in the handbook portion of the wiki.
The Table Of Contents section of each "PC-BSD® Users Handbook" page may be the best workaround.
(Sorry for the inconvenience), formerly known as Scrotwm, is a minimalist window manager written by OpenBSD hackers. It provides keyboard shortcuts, a configuration file, and assumes that the user prefers to use the command line. Figure 6.12a provides a screenshot of spectrwm running on a PC-BSD® system.
If you have not used spectrwm before, spend some time reading through itsfirst.
To launch applications within spectrwm, start an xterm by pressing Alt+Shift+Return. Once you have an xterm, you can start any program you wish. For example, to start Control Panel type pc-controlpanel.
spectrwm does not provide minimize, maximize, or close buttons within its windows. To close a GUI application, use Ctrl-c within the xterm you used to launch the application. To leave this desktop, type killall spectrwm from an xterm.