Novell NDAP AciveX Install error

I am developing a Windows application that must obtain the current Username from the Novell operating system.

I downloaded: novell-activex_core-devel-2004.10.06-1.exe, and got the following error when I ran the EXE:

ActiveX Controls for Novell Services (Core Componenets) Software "Error installing iKernel.exe: (0xa00)"

OS: Microsoft Windows 2000 5.00.2195 Service Pack 4

Novell Client: (from the readme.txt) "Novell Client for Windows 2000/XP v4.91 Readme February 16, 2005"

Please help!