Scott Oaks developed a variant of olwm, called olvwm (OPEN LOOK Virtual Window Manager), which implements a virtual
root window with dimensions greater than those of the
video display.[2]
Key features
Virtual Desktop Manager (olvwm only[3]): allows windows to be dragged and dropped to any Workspace. The number of Workspaces is configurable; there are three rows of four Workspaces in the VDM in the lower illustration.
Workspace Menu: allows the user to start programs
Windows can be automatically started and positioned when the window manager starts (and can be started in a specific Workspace in olvwm[3]), using the config file
olvwm includes its own config file, which allows the user to resize and reposition a window using a shortcut key