OBIA 10g on 64bit OS

I want to install following component on windows 2008 64 bit.Are there versions are compatible with 64bit OS?
     Oracle BI applications 7.9.6.2
     OBIEE 10.1.3.4.1
     Informatica 8.6.1
     DAC 10.1.3.4.1

For 10.1.3.4 OBIEE the certification matrix states:
Windows and Linux 64-bit support: For the Windows and Linux releases, the Oracle BI EE software is 32-bit. The
software can run on 64-bit processors that support 32-bit emulation. The supported processors are AMD64 and EM64T.
NOTE: Revisions A and B of this guide incorrectly listed Itanium2 as a supported processor.
The doc is at:
http://docs.oracle.com/cd/E10415_01/doc/bi.1013/e10417.pdf
if helpful pls mark correct or helpful

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