http://gosh.msfn.org/Files/DirIds.txt 0x00000001 is what you want. For example: HKCR,"%MyComputer%\shell\services\command",,1,25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33 ,00,32,0,5c,00,6d,00,6d,00,63,00,2e,00,65,00,78,00,65,00,20,00,2f,00,73,00,20,00,25,00,53,00,79,00,7 3,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00 ,32,00,5c,00,73,00,65,00,72,00,76,00,69,00,63,00,65,00,73,00,2e,00,6d,00,73,00,63,00,20,00,2f,00,73, 00,00,00Notice I used 1 instead of 0x00000001 for shorthand as the above link says you can. EDIT: I don't know why IPB is screwing with the text formatting in the codebox, but you can copy/paste the correct code from the message edit box if you pretend like you're going to quote my post.