Naming conventions: Product_type_h/wRevision_s/wRevision_ValidArea_language_datecode.extension Product_Howto_language_ Theme-with-description.extension DHP-310AV_fw_reva_103_EU_20160802.zip Aktuelle Firmware für Rev.A Actual firmware for Rev.A DHP-xxxAV_sw_revALL_PLCUtility503b03_win_en_20191218.zip D-Link PLC Utility für Windows D-Link PLC Utility for Windows