Use inttypes.h
Use uint64_t instead of unsigned __int64
Use int64_t instead of __int64
Use uint32_t instead of unsigned __int32
Use uint16_t instead of unsigned __int16
Use uint8_t* instead of BYTE*
More usage of uint8_t* instead of BYTE*
More removal of BYTE
More removal of BYTE
More removal of BYTE
Finish purging BYTE