+ ‘date-scale.png’
+ ‘goto-variable.png’
+ ‘insert-case.png’
+ ‘insert-variable.png’
+ ‘nominal.png’
+ ‘ordinal.png’
+ ‘pspp-por.ico’
+ ‘pspp-sav.ico’
+ ‘pspp-sps.ico’
+ ‘pspp.svg’
...