Naming conventions:
Product_type_h/wRevision_s/wRevision_ValidArea_language_datecode.extension
Product_Howto_language_ Theme-with-description.extension 


DSM-320_ds_revALL_100_ALL_en_050101.pdf		Datasheet.
						Englisches Datenblatt.

DSM-320_qig_cz_QIG-v3.pdf			Czech Quick-Install-Guide for DSM-320.

DSM-320_qig_de_Schnellanleitung-130-040923.pdf	German Quick-Install-Guide for DSM-320.
						Deutsche Schnellanleitung für den DSM-320.

DSM-320_qig_hu_QIG-v2.pdf			Hungarian Quick-Install-Guide for DSM-320.

DSM-320_qig_pl_QIG-v3.pdf			Polish Quick-Install-Guide for DSM-320.