#define VK_0    0x030
#define VK_1    0x031
#define VK_2    0x032
#define VK_3    0x033
#define VK_4    0x034
#define VK_5    0x035
#define VK_6    0x036
#define VK_7    0x037
#define VK_8    0x038
#define VK_9    0x039
#define VK_A    0x041
#define VK_B    0x042
#define VK_C    0x043
#define VK_D    0x044
#define VK_E    0x045
#define VK_F    0x046
#define VK_G    0x047
#define VK_H    0x048
#define VK_I    0x049
#define VK_J    0x04A
#define VK_K    0x04B
#define VK_L    0x04C
#define VK_M    0x04D
#define VK_N    0x04E
#define VK_O    0x04F
#define VK_P    0x050
#define VK_Q    0x051
#define VK_R    0x052
#define VK_S    0x053
#define VK_T    0x054
#define VK_U    0x055
#define VK_V    0x056
#define VK_W    0x057
#define VK_X    0x058
#define VK_Y    0x059
#define VK_Z    0x05A