James questions

• Initialize the common controls to use StatusBar (ICC_WIN95_CLASSES vs ICC_BAR_CLASSES)
• How to make a checkbox change its state when clicked?
• How to check if a file is being used by another application?
• How is the locale of a C program set to the "C" locale?
• Is a "BUTTON" a common control?
• Are loads and stores the only instructions that gets reordered?

James answers