Dhawal and Tamzid: There is not supposed to be list of manufacturers immediately after clicking "Download Remote". You must first select which manufacturers you want to list. For example, to list all manufacturers beginning with letter A, click on the letter A in the left column. You will then see list as "abit, abs, accesshd, accessmedia...". Then click on the manufacturer name, and you will see the list of devices from that manufacturer.