What is the exact path to apply DSTv4 on 11.1.0.7?(is there patch 5632264 for Windows 32-bit) ?

Example in [ID 568125.1] section 2B after applied TZ files from patch 6672979 results: SQL> select tz_version from registry$database;

TZ_VERSION
----------
        4

SQL> select * from v$timezone_file;

FILENAME        VERSION
------------ ----------
timezlrg.dat          7

What is the exact path to apply DSTv4 on 11.1.0.7.
(is there patch 5632264 for Windows 32-bit) ?