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



DP-301_drv_revALL_lpr_ALL_en_970820.ZIP		TCP/IP-Driver for LPR-Port in Win 9x.
						TCP/IP-Treiber für den LPR-Port in Win 9x.

DP-301_fw_revALL_137_ALL_en_000114.zip		Firmware for DP-301.
						Firmware für den DP-301.