encrypting ASP pages using screnc.exe

Hi all.

I am having problem in encrypting my ASP website.
I use screnc.exe to encrypt the ASP codes but I keep getting the same error.
Pls see the attached pic and tell me wht is wrong with the command line.

Thanks in advance.

Looks as if the program (screnc) has a bug. Are you sure it's supposed to be usable on XP with the SP you have?

Moved