morsi wrote:
Can i use something special in "use dde" fields of the explorer "Edit
file type" ? or modifying some windows registry keys ?

[open( )] in 'DDE Message' is a excel4 macro function.
the reference is he

http://www.microsoft.com/downloads/d...0-5d03748ca5cd
http://support.microsoft.com/kb/143466/EN-US/

define 'open' action for your file type, for example:
(only 'DDE Message' is customized. others are the same for .xls)

Application used perform action:
".....\EXCEL.EXE" /e %1

[v]Use DDE (check)

DDE Message:
[open("%1",,, 6,,,,, "|")]
or
[open.text("%1",,,,,,0,0,0,0,1,"|")]

Application:
Excel

DDE Application Not Running:


Topic:
system

--
HTH,

okaizawa