Android is an operating system (OS) based on the Linux kernel and currently developed by Google.
Google provides major incremental upgrades to Android every six to nine months
android 4.4 is a version of the Android mobile operating system developed by Google.

If you want more information about android OS then visit Android OS Wiki

Download android ISO file From Android OS Download Page

To install Android 4.4 , first of all we have to create spare free space in our hard disk.

For this..
Right click on your THIS PC and click on manage.

then click on Disk Management.

Right click on your disk from which you want to spare free space, and then click on shrink volume.

Now enter 4 GB of space and click on Shrink.

You will see 3.91 GB of space allocated to spare disk.

Now enter the disk or any drive having files of android 4.4..

Now Re-start your computer.

go to boot menu and click on install android-x 86 to hard disk.

Now click on Create partition.

Now Select FREE SPACE DISK and then select NEW and then press Enter.

Now click on PRIMARY.

Now select newly formed disk and and also select on WRITE and press Enter.

Now type “yes” and press enter

Now select on QUIT and press Enter.

Now select a newly formed partition to install Android-x 86.

Now select a file system to format.

Confirm to change partition format , type Select YES and press enter

Select YES and press ENTER to install GRUB Loader , this will help you to Dual Boot Windows and Android at boot time

Select YES and press ENTER here again to add Windows Item in GRUB Boot Loader

Now Android OS is Being installing on your computer.

Now select REBOOT and press Enter.

Now select windows to use Windows
and select Android-x 86 to use Android.

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