Installing SQL Server

I want to install SQL Server Enterprise Manager but get an error message. It's the following error message: Your platform is not supported. I'm using XP professional. What kind of SQL Server must I use now??

RegardsHere is a list of the different system requirements for running the different versions of SQL Server:

? SQL Server 2000 Enterprise Edition and Standard Edition can run on the following operating systems:
Windows Server? 2003, Standard Edition1
Windows Server 2003, Enterprise Edition1
Windows Server 2003, Datacenter Edition1
Windows® 2000 Server
Windows 2000 Advanced Server
Windows 2000 Datacenter Server
Windows NT® Server version 4.0 with Service Pack 5 (SP5) or later
Windows NT Server 4.0, Enterprise Edition, with SP5 or later

? SQL Server 2000 Evaluation Edition and Developer Edition can run on the following operating systems:
Operating systems listed above for Enterprise and Standard Editions
Windows XP Professional
Windows XP Home Edition
Windows 2000 Professional
Windows NT Workstation 4.0 with SP5 or later

? SQL Server 2000 Personal Edition2 and SQL Server 2000 Desktop Engine (MSDE) can run on the following operating systems:
Operating systems listed above for Enterprise, Standard, Evaluation, and Developer Editions
Windows Server 2003, Web Edition1 (MSDE only)
Windows 98
Windows Millennium Edition (Windows Me)

You can find more info here:

http://www.microsoft.com/sql/evaluation/sysreqs/2000/default.asp

Regards
Basia