DB Optimizer XE2 - System Requirements

32 and 64-bit versions of Microsoft Windows 2003, XP, Vista and Windows 7
Red Hat Enterprise Linux 5.0 (32 bit), or SUSE Linux Enterprise Server 10 (32 bit)
Sun Java 2 Standard Edition 5.0 Update 11 for Microsoft Windows or Linux: Sun Java 2 Standard Edition 5.0 Update 11 for Linux x86
1024 MB memory
500 MB disk space