WDREG utility v10.11. Build Jan 17 2010 20:08:36
Jungo Confidential. Copyright (c) 2010 Jungo Ltd.  http://www.jungo.com

Command usage:
non-WDM Drivers: (KernelPlugin Win2000/XP/Server 2003/Vista/7;
                 .SYS drivers on WinNT4;)

C:\Program Files (x86)\Atmel\AVR Jungo USB\usb64\wdreg.exe [Options ...] Action [Action ...]
Options:
  -startup <level>: Set startup level: boot, system, automatic,
                    demand, disabled (default: automatic).
  -name <name>:     Set then name of the driver (default: windrvr6).
  -file <filename>: Set the file name of the driver.
  -silent:          Suppress all messages.
  -log <filename>:  Log all messages to filename.
Actions:
  create:    create a registry entry for the driver.
  delete:    delete the registry entry for the driver.
  start:     start the driver.
  stop:      stop the driver.
  install:   stop + start (if an older version exists)
             or create + start (otherwise).
  uninstall: stop + delete.

WDM Drivers: (Win2000/XP/Server 2003/Vista/Win7)

C:\Program Files (x86)\Atmel\AVR Jungo USB\usb64\wdreg.exe -inf <filename> [-silent] [-log <filename>] Action [Action ...]
Options:
  -inf <filename>: Full path to an INF file to be dynamically loaded.
  -silent:         Suppress display of all messages.
  -log <filename>: Log all messages to filename.
  -compat:         Use traditional SetupDi API instead of DIFxAPI.
  -dont_create_virtual: Don't create virtual device if one does not already exist.
  -delete_files: Delete the driver's files on uninstall (revelant for DIFxAPI only).
Actions:
  install:         Install the INF file (if needed, reloads new driver file).
  preinstall:      Pre-install the INF file for a non-present device.
  uninstall:       Uninstall the INF file.
  enable:          Enable the driver.
  disable:         Disable the driver.

C:\Program Files (x86)\Atmel\AVR Jungo USB\usb64\wdreg.exe -rescan <enumerator> [-silent] [-log <filename>]
Options:
  -rescan <enumerator>: Rescan enumerator (ROOT, ACPI, PCI, USB etc.) for
                        hardware changes. Only one enumerator can be specified.
  -silent:              Suppress all messages.
  -log <filename>:      Log all messages to filename.

For more information, please refer to WinDriver manual.