Denis,

I think that VFP interprets this as two parameters. You could do something like this in your main.prg:

LPARAMETERS tcName1, tcName2

lcUser = IIF(VARTYPE(tcName1)="C", tcName1, "")
lcUser = lcUser + IIF(VARTYPE(tcName2)="C", " " + tcName2, "")

>Thanks Daniel - this works. Only one small problem. The user names to pass have a space in them. Do you know if there a way to deal with "myprg.exe john smith"?