Installs file-sharing and locking capabilities on your hard disk.

SHARE [/F:space] [/L:locks] [/U] [/S] [/O]

  /F:space   Allocates file space (in bytes) for file-sharing information.
  /L:locks   Sets the number of files that can be locked at one time.
  /U         Uninstall a resident instance.
  /S         Show patch status and table sizes.
  /O         Only operate if already resident, do not install.
