Other free software, and very easy, is WinPEPI. This software specializes in 2x2 tables, many statisctics of reliability, many kappa's (multi-raters) and more.
Thank you very much for your kind sharing. I am planning to apply online Multirater Kappa Calculator for calculating the Kappa among many raters. Would you have any comment/suggestion about it's authenticity? Please just go through this links and advise me.
Other free software, and very easy, is WinPEPI. This software specializes in 2x2 tables, many statisctics of reliability, many kappa's (multi-raters) and more.