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


DSL-320B_fw_revd_125EU_ALL_en_20130422.zip		Aktuelle Firmware für Rev.D
							Actual firmware for Rev.D

DSL-320B_sw_revd_DCCUtilityR22B05_ALL_multi.zip.zip	Direct Click and Connect Utility für Rev.D
							Direct Click and Connect Utility for Rev.D

DSL-320B_fw_revz_108_EU_en_20150316.zip			Aktuelle Firmware für Rev.Z
							Actual firmware for Rev.Z