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



DP-G321_fw_revA1_112_ALL_en_050107.zip	Firmware for DP-G321 revision A1.
					Firmware für den DP-G321 Revision A1.

DP-G321_fw_RevBC_200_ALL_en_050627.zip	Firmware for DP-G321 revision B & C.
					Firmware für den DP-G321 Revision B & C.

DP-G321_fw_RevBC_210b6_ALL_en_060411.zip Firmware for DP-G321 revision B & C.
					 Firmware für den DP-G321 Revision B & C.


DP-G321_fw_RevC_230b2_ALL_en_080818.zip	Firmware for DP-G321 revision C.
					Firmware für den DP-G321 Revision C.