How can i run Wifi direct in my andrioid ICS tablet? i have an android ICS tablet (no bluetooth) , I want to share files wirelessly...
but in ICS wifi direct is not there.I heard that wifi direct is not any hardware plugin - it is based on OS and can be run in android ICS.
So please if u know tell me step by step instruction.
...
Install and run ES File explorer on both Android devices and connect them both to one Wi-Fi access point. Long press on the file and use Send option and choose scan. After some lag the target device will be listed and just selecting it will prompt for confirmation on the target device. Once confirmation is accepted, the transfer will take place.

You can see ES File Explorer's help page for more info.