xvow3:    binaries and support files for the Openlook window-manager  [required]
xvrest3:  documents and examples for xview and Openlook               [optional]
xvrest3:  (mostly sample code and docs for Slingshot and UIT programming)   
xvslibs3: static libraries for xview and Openlook                     [optional]
xvslibs3: This package puts the following files in /usr/lib:                   
xvslibs3: libUIC.a libolgx.a libsspkg.a libxview.a                             
xvslibs3: These libraries are needed when compiling programs that use them.
xvslibs3: They are not needed to run pre-compiled software.
