Ok I found it: just use -- and argument.
Now I have an other problem, an authorization one...
The matter is coming from this .pvx, whan I open it I get:
[Config]
debug=0
ButtonCursor=0
Icon=c:\Vgcs\pvx\Lib\_Bmp\Vg\Optimsvg.ico
CommandLine=-mn *ntslave -arg 10.100.102.34 vg
[WindowFrame]
TypeSizeLoc=2,663,501,137,69
[Font]
Points=12
Charset=0
Name=Fixedsys
LockFont=1
TipFontName=Tahoma
TipFontPoints=10
SystemFontName=Tahoma
SystemFontPoints=12
[vg.launch]
debugmode=0
Startprogram=axmenu
visualenv=d:\vg\Visualdata\Sysf\
[vg.Program]
ShowMenuDesc=1
ShowOptId=1
ShowFnKeys=1
I think I have to change one of the Windows network adress like:
"d:\vg\Visualdata\Sysf\" to a Linux based one...but it is a Win 2003
server so I don't know how to do that...