CompEd Software Design
DigitalSign Reader lets you open any digitally signed document in PKCS#7 format.
REALTEK Semiconductor Corp.
USB card reader driver for Win XP/Vista/Win7 Driver (32/64 bits) Driver only (ZIP file).
SentriCard Utility is a tool for an USB Card reader driver.
Windows Vista and 7 require all drivers and system files to be signed digitally.
Wii U GCN USB Driver is a driver for the Wii U GCN USB adapter.
This free software monitors USB packets between USB driver and USB device.
Jungo Connectivity Ltd.
A PCI/USB device driver development tool with support for USB, PCI, ISA, etc.
AVerMedia TECHNOLOGIES, Inc.
AVerMedia H810 USB Hybrid DVB-T is a driver designed for AVerTV Pilot USB soft.
USB WebCam Driver as it name states is a driver designed for your webcam.