该文档是chm格式，包含了在pb开发中常用的函数，是一个不错的帮助文档。-Chm format of the document is included in the development of commonly used pb function, is a good help documentation.

要读取硬盘序列号我们可以用汇编来实现，但毕竟不容易，况且也不能有效的结合到PB脚本中。在PB中我们可以通过调用Windows提供的外部函数GetVolumeInformationA（）来实现。这相对来说比较简单。-To read the hard drive serial number can be implemented in assembly, but not easy, after all, What can not be effectively integrated into the P