The Windows installer works fine and Qt works…except when fonts are involved. The texteditor example faults when I try to run It with the Windows Qt libraries. I had a look at it and my theory is that the Windows Qt libraries are including the Free Type code instead of using the system library and that somehow the two end up mixed together. Structures from the included Free Type are used with the system Free Type code. This happens with both the x86 and the ARM libraries.