yea, the '-P' command will work with the http://win-x.co.cc/files/UDC-04.12.11.zip list. it's just a matter of figuring out what is/isn't in the list compared to the hf-fl_xxx.zip files above as well as what directory (HF, HFCABS, etc) they each need to go. here's to hoping... Here is my test reg bat file.. the lines that start with small case "rem" is not on that list. This works but will not put the files where they go just in the hfslip root dir. Oops.. forgot to attach file... hf-dl_reg_test.rar