thnx for helping me ... but i have downloaded Rs view but cant able to download Rs linx ... actually i dun hav an account there .. i tried to made it .. but cant able to do so ... plz help me out of dis .... do you know the exact link where i can download Rs linx... one thing more i wana ask that i have downloaded RsLogix5000 from ab site... but there is a limitation that i can not chek it online ...but i want to chek ma ladder at simulater Rs emulater... do you have any info abt that .. plz let me know abt that ... shall be very thankful to you ... regards..