PowerBuilder 12.0 adds support for the Windows 7 Professional 32-bit platform, and has also been tested on Windows XP (SP3), Windows XP Tablet PC (SP 3), Windows Server 2003 (SP 2), and Windows Vista (SP 2). PowerBuilder 12.0 maintains support for deployment to Windows Server 2008 (SP 2), but no longer supports deployment to Windows 2000.
