USB Device Tree Viewer 3.5.3 + x64

Bugfix: Wrong font color when highlighting selected node while not focused

Bugfix: Port maximum speed shown wrong on pre-Win8 systems
Bugfix: Comboboxes with old content after loading an XML report

Bugfix: Minor fixes

New: Highlight for companion ports (Win8+)
New: Right-click -> Copy Tree from here can copy a full treeview screenshot
New: Shows a summary with the most interesting information
New: Can shows sum of used endpoints of all devices attached to a root-hub in the tree-view
New: Remembers which ports have ever operated at SuperSpeedPlus (because so far there is no way to request the capability)
New: UVC 1.5 H.264 descriptors are decoded
New: More device interface GUIDs are resolved
New: Reporting a USB version of 2.0 is blamed as an error if the device does not deliver an "other_speed" device_qualifier descriptor

Bugfix: since V3.4.0 copy tree to clipboard did not work
Bugfix: since V3.4.1 possible crash when restarting a hub

Bugfix: since V3.4.1 SuperSpeed ports got no 'S' icon and max speed shown as SuperSpeedPlus

Bugfix: V3.4.1 crashed on pre-Win8 systems

Bugfix: Child devices sorted by device id instead of kernel name, at least for devices the author came across with this leads to better sorting, e.g. for COM ports
Bugfix: TreeView's context menu did not work on negative mouse coordinates (on screens left of the main screen)
New: Shows a summary with the most interesting information
New: Can shows sum of used endpoints of all devices attached to a root-hub in the tree-view
New: Remembers which ports have ever operated at SuperSpeedPlus (because so far there is no way to request the capability)

Bugfix: Crash with failed USB hub
New: UVC 1.5 H.264 descriptors are decoded
New: More device interface GUIDs are resolved
New: Reporting a USB version of 2.0 is blamed as an error if the device does not deliver an "other_speed" device_qualifier descriptor because USB 2.0 spec says 9.2.6.6: "Devices that are high-speed capable must set the version number in the bcdUSB field of their descriptors to 0200H. This indicates that such devices support the other_speed requests defined by USB 2.0."

New: Contains nearly 12000 vendor names from usbif.json instead of 1000 from the former usb.if
New: Option to allow only one instance running
New: Nodes of devices with a problem show a tool-tip
Bugfix: More than one companion port can be shown

Bugfix: Renamed tree items not shown with the customized name on startup

New: Shows Registry flags under HKLM\SYSTEM\CurrentControlSet\Control\usbstor\VVVVPPPP

New: Sum of used endpoints shown for root-hubs
New: Option to show the number of used endpoints in the tree
Bugfix: Crashs on device removal

Bugfix: Sometimes truncated XML report
New: A selected tree node can be renamed by pressing F2 or single left-click it (needs admin privileges)

New: Finds root hubs which are not the child device of their host controller (often seen on virtual USB over LAN)

New: Finds root hubs which are not the child device of their host controller (often seen on virtual USB over LAN)

Bugfix: Text report by command-line did not work since V3.3.0

Bugfix: Device arrivals not detected when registry contains wrong device path for a USB hub

New: Can write and read a report in XML format

Bugfix: Crash when showing open handle after failed safe removal of a device with a COM port
Bugfix: guidExtensionCode in 'Video Control Extension Unit Descriptor' was not shown
Bugfix: MessageBox was shown after writing a report by command-line
New: Name of guidExtensionCode (e.g. 'YUY2') is extracted from the first four bytes of the GUID

Bugfix:
Some strings for Smart Card Functional Descriptor where shown as question marks
UVC frame intervals where shown without fraction of milliseconds for continuous frame type

Bugfix: UVC frame intervals where shown without fraction of milliseconds

Bugfix: Under XP then UsbTreeView process did not end after using "Safely Remove"
New: Highlight color of selected item darker

New: TreeView highlighting as known from the SysInternals ProcessExplorer
New: On failed 'safe removal' it shows open handles found for the device ID Windows returns as VetoName
New: Shows global registry USB flags under HKLM\SYSTEM\CurrentControlSet\Control\UsbFlags and HKLM\SYSTEM\CurrentControlSet\Services\usbhub\hubg

New: Detects arrival of USB devices even its driver fails to start, e.g. if no driver is installed yet
New: Detects childs of USB devices even they don't generate device notifications nor they are enumerated by SetupDiGetClassDevs (seen on Arduino Micro)

Bugfix: Device Qualifier Descriptor was requested even the device is running at SuperSpeed

New: Option to show the port chain instead the port number in the tree
Bugfix: Some hexdumps where missing
Bugfix: Device Qualifier Descriptor was requested for USB 1.x devices

New: Copy tree to clipboard function
New: Text copied to clipboard as HTML fragment enclosed in <pre> tags to get a monospaced font offhand
New: SmartCard Reader Feature Descritpor decoded
Bugfix: Volume of CDROM drives not recognized on arrival

Bugfix: Wrong value shown for Clock Selector in Audio Control Clock Selector Unit Descriptor 2.0
New: Full enumeration when missing USB device notifcation is detected (workaround for SILEX USB Device Servers)

Bugfix: Occasional crash on safe removal
Bugfix: Since V3.0.6 no device information for UHCI controllers under Windows 2000
Bugfix: wPacketSize decoded wrong if SuperSpeed device reported a Device Bus Speed of 0x02

New: Can show multiple Configuration and Other-Speed-Configuration Descriptors
New: TreeView sub-menu to copy some id strings to clipboard
New: Basic check for DLL hijacking