This page includes several Qckvu3 tutorials which describe the different functionality available with Qckvu3.
Using Smartdie Plugin to export die pad information from GDSII file
Using Qckvu3 to extract a window from a GDSII file and save data as GDSII.
Using Qckvu3 to extract a window from a GDSII file and save data as text.
Posted by artworkconversion