Configuring ITS, pulling R/3 transaction using ITS, dispaly on EP

Hi ITS Guru's

I know SAP WAS 6.4 version bundeled with ITS,

1)Is there any documentaion available how to configre it(Step by step)?

2)How do i check it is properly installed?

3)Can i pull a transaction using ITS and display as an iview in EP is there any document?

4)Can you Name few standard Business Packages which uses ITS, how can i import and display the UI frames in EP?

Thanks in Advance,

RK