WebSphere Application Server 7.0

WebSphere Application Server 6.1

WebSphere Portal Server 6.1

Solaris OS on SPARC and x86 platforms, versions 9 and 10 (32-bit and 64-bit platforms)

Red Hat Enterprise Linux Advanced Server 4.0 and 5.0 (32-bit and 64-bit platforms)

Windows Server 2003 and 2008, Standard Edition and Enterprise Edition (32-bit and 64-bit platforms)

IBM AIX® 5.2, 5.3, and 6.1

Minor versions of WebSphere Application Server 7.0, WebSphere Application Server 6.1, and WebSphere Portal Server 6.1 are supported.

Minor versions of the supported platforms, including updates, service packs, and patches, are also supported.