Moderne programme gebruik 'n stelsel genaamd "FontConfig" om' n lys van beskikbare lettertipes te verkry. Ouer programme soos OpenOffice 1. x, GIMP 1. x, ens. gebruik die vorige "core X fonts" meganisme vir dit. Deur hierdie te kies sal die installeerder in kennis gestel word om die nodige lêers te skep, sodat die ouer programme ook die lettertipes wat jy installeer kan gebruik. Let daarop dat dit die installasie proses sal vertraag.
Modern applications use a system called "FontConfig" to obtain the list of fonts. Older applications, such as OpenOffice 1. x, GIMP 1. x, etc. use the previous "core X fonts" mechanism for this. Selecting this option will inform the installer to create the necessary files so that these older applications can use the fonts you install. Please note, however, that this will slow down the installation process.