''Laxmikantgupta [[#question-1054892|said]]'' <blockquote> Sir, I want to check train seat availability in Erail.in but fail. it asks to download add-on and i did it. But still same problem and am not able to do it. kindly tell me process to check it. Regards, Laxmikant </blockquote> Hi Laxmikant, It might be the problem with add-on itself. I would suggest you to get in touch with the developer of this add-on i.e., erail.in. --- Just a personal suggestion. You may use the official site of Indian Railway to check seat availability at [http://www.indianrail.gov.in/seat_Avail.html http://www.indianrail.gov.in/seat_Avail.html] http://www.indianrail.gov.in/seat_Avail.html or you may use IRCTC official website at [https://irctc.co.in/ https://irctc.co.in/] https://irctc.co.in/

Try this extension: *https://addons.mozilla.org/en-US/firefox/addon/erail-plugin-for-firefox/