It is assumed that you are having a fair knowledge of Rebasing DLLs. If you have any problems regarding rebasing, refer my article Need for Rebasing DLLs. Also, a little knowledge of copy on write mechanism used by Windows OS is required. No worries,

FileMon是一个监视内存当中的应用程序对磁盘进行读写操作活动的小工具(FileMon is a monitoring application of memory to disk small tools to do activities of read and write operations)