4
Cypress
51
Freeware
This is a library and driver stack for USB-Serial Bridge Controller devices.
2
artech365
101
WinVDR Real Time divx/wmv/mpg/mp4 vcr,Request TV Tuner/BT878 Card VFW/WDM Driver.
644
REALTEK Semiconductor Corp.
1,098,106
Freeware
USB card reader driver for Win XP/Vista/Win7 Driver (32/64 bits) Driver only (ZIP file).
7
ELTIMA Software GmbH
111
Shareware
Virtual Serial Port Driver creates virtual serial ports.
1
HW group
28
Freeware
Free, unrestricted Virtual Serial Port driver for any TCP/IP devices.
1
Sollae Systems Co.,Ltd.
174
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
5
Sentrilock, LLC.
762
Freeware
SentriCard Utility is a tool for an USB Card reader driver.
3
Matt Cunningham
295
Freeware
Wii U GCN USB Driver is a driver for the Wii U GCN USB adapter.
282
Michael Tippach
411,649
Freeware
Universal audio-sound device driver for all type of WDM supporting computers.
48
Incentives Pro
237
Freeware
This free software monitors USB packets between USB driver and USB device.
