Hi Denis,

you cannot pass an empty string for the two structures. Here's code to create them:

	Local lcStartupInfo, lcProcessInfo
	lcStartupInfo = ;
		BINTOC(68,"RS") + ;
		Replicate(Chr(0),40) + ;
		BinToC(1,"RS") + ;
		BinToC(0,"2RS") + ; && SW_HIDE
		BinToC(0,"2RS") + ;
		Replicate(Chr(0),16)
	lcProcessInfo = Replicate(Chr(0),16)

You need to change the parameter marked with SW_HIDE.