Applying Language Packs on Plesk 7.5 Windows

[henry@]

Hello guys,

Has anyone of you installed already a Language Pack on Plesk 7.5 for Windows?

I was trying to apply Spanish language pack on my server but getting an error saying: Plask has not been installed.

Any idea?

Regards,
Henry

 

[pboisso]

Same thing for the french language page here... cannot install.