This is VFAT driver release 0.0.5 To install : extract files delete all object files (*.o) in all subdirectories (because include file include/ddk/iotypes.h is modified and is used by many files) recompile reactos What's new : - some bugfixes - support for IRP_MJ_DIRECTORY_CONTROL (see reactos/tst/sshell.c for use of ZwQueryDirectoryFile)