Help with Pentium 4 Patch

Hi all, I downloaded the Pentium 4 installer patch from Oracle today, the readme is as follows: can anybody tell me how to 'unjar' the file and also what is OUI ?

Readme for bug number 1507768
A copy of OUI 1.7.1.10.0 is being provided to be used in a work around for installing on Pentium 4 processors.

1. unzip the patch
2. unjar the contents
3. Go to the directory

.\cd\Disk1\stage\Components\oracle.swd.jre\1.1.7.30/1\DataFiles\Expan

	    ded\jre\win32\bin\symcjit.dll
	   rename symcjit.dll to symcjit.dll.ori
	4. Invoke OUI and install OUI to disk
	   cd ./cd/Disk1/stage/win32/setup.exe
	5. Use the installed OUI to install the RDBMS
	   Invoke OUI from the start menu, and install RDBMS software.

Thanks
-Steve Received on Mon Sep 24 2001 - 10:00:35 CDT