Android OS an open source project. You can install this OS alongside your current x86(32bit) operating system. At first you need to download & installVirtualBox that is distributed by Oracle. Now you download Android ISO Image file.
Click Here to download
This Video Tutorial is recommended for install this OS.
Please see: How to Install Android OS on PC
This Video Tutorial is recommended for install this OS.
Please see: How to Install Android OS on PC
How to Install Android OS on PC