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



DSL-300t_fw_revALL_200b01t01eu20050606_ALL_en_050606		Firmware for DSL-300T.
								Firmware für das DSL-300T.

DSL-300t_fw_revALL_B01T16-GPLrelease_ALL_en_040826.tgz		Firmware-Sources for DSL-300T according to GPL.
								Firmware-Sourcen für das DSL-300T nach GPL.

Lizenz_GPL-DE.pdf						GPL-Licence for the Firmware (German).