thanks chris.......
where can I get Qt4.8....... Is this is a complete SDK or just a designer/creator/Library.Bcause while i am searching for Qt4.8 whatever the link available directs to qt website .But there is no useful thing to me.I tried to install Qt4.8 lib but i dint get any thing...Is qtsdk1.2.1 support RedHat6.1 ?