4
ScanWorks Software
166
Commercial
It is a virtual Twain driver for importing images into Twain scan application.
5
Epson America, Inc
38
Freeware
EPSON TWAIN 5 will install the necessary driver on your Windows installation.
2
TWAIN Working Group
189
Open source
Generates WIA driver which stays on top of TWAIN driver.
ToupTek
119
Freeware
ToupcamTwain is a driver for ToupCam camera supporting Twain interface.
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
Perle Systems Limited
139
Freeware
Perle’s TruePort is a COM port re-director driver utility.
1
Sollae Systems Co.,Ltd.
174
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
