TDS Return filing is done practically with the help of different TDS Softwares
Click here to learn more
http://www.teachoo.com/955/369/Procedure-for-TDS-Return/Return-Procedure/author/teachoo/
Download Manual
https://www.tin-nsdl.com/download/e-tds/JAVA%20RPU%20e-Tutorial%20Version%201.5.pdf