Oracle Database Discussions

I have downloaded the Oracle 11g Release 2 form the Oracle website for installation.

Oracle Database 11g Release 2 (11.2.0.1.0) for Microsoft Windows (x64)
win64_11gR2_database_1of2.zip (1,213,501,989 bytes) (cksum - 3906682109)
win64_11gR2_database_2of2.zip (1,007,988,954 bytes) (cksum - 1232608515)

Directions
1. All files are in the .zip format. There is an unzip utility here if you need one.
2. Download and unzip both files to the same directory.
3. Installation guides and general Oracle Database 11g documentation are here.
4. Review the certification matrix for this product here.


I am confused about the directions When it says "Download and unzip both files to the same directory" as I have never done it before, can someone please clarify?
Basically, I have folder C:\temp where I have downloaded the .zip files and unzipped them and ended up with two folders in the same directory:

folder "win64_11gR2_database_1of2" containing folders and files database\doc, install, response, stage, setup.exe and welcome.xml

and

folder "win64_11gR2_database_2of2" containing database\stage\Components\and other folders within it.

What does it want me to do in order to have everything ready for installation? Do I need to place the content of the components folder "win64_11gR2_database_2of2" into the components folder in "win64_11gR2_database_1of2" and then run the setup.exe from "win64_11gR2_database_1of2"?

Thanks