problem with SAP TRANSACTION IVIEW

Hi all,

I have created a transaction iview using SAP ENTERPRISE PORTAL.The transaction code I am trying to access is SE11.

My question is if I try to access this from an external place lets say an Internet Center.

Do,I require an SAP GUI installed on that machine ?

Generally we do not have SAP GUI installed on machines which are present in internet rigth?

FYI,at the time of creation of this Iview I have selected the radio buttion

SAP GUI FOR WINDOWS

The other two options available are

SAP GUI FOR JAVA

SAP GUI FOR HTML.

THANKS IN ADVANCE