Thanks for that information
I installed Qt to work on Linux Multi-Media studio. http://lmms.sourceforge.net/wiki/ind...MMS_on_Windows says it can be built in Windows and it uses MinGW which I have installed but I don't know how to configure it so that Qt knows where to look for the header files and libraries. There is a shell script that came with lmms but that doesn't work from the Qt Desktop command shell.