hai..

Thanks for the reply.. I have read that article but that is about the deployment of Qt5.1 or above. My version is Qt 4.5.1 and I use CMakelist.txt for compilation. In CMakelists.txt I explicitly specify the path for QWT library like /home/it/qwt-6.1.3/lib. So when copying this exe to another PC, it creates problem.

PVR