REGEDIT4

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MenuExt\&Find Definitions...]
@="http://www.onelook.com/ol-def-reg"
"Contexts"=hex:31
[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\SearchUrl\ol]
@="http://www.onelook.com/?loc=reg2&w=%s"