EnTech Taiwan
Freeware
TVicPort is a toolkit for direct port I/O from Win32 applications.
1
Xerox Corporation
2
Freeware
The Xerox Global Print Driver is a truly universal printer driver.
Worldweaver Ltd.
3
Shareware
PrintToKindle™ is a Windows print driver and automatic file copy tool.
3
NEC Corporation
214
Freeware
A freeware port scanner, written completely in Java. NoJ/Direct no native calls anywhere.
7
ELTIMA Software GmbH
112
Shareware
Virtual Serial Port Driver creates virtual serial ports.
1
Ingenieurbuero Paule
24
Shareware
Direct I/O is the world's first device driver for Windows NT, Win 2000, Win XP.
1
HW group
28
Freeware
Free, unrestricted Virtual Serial Port driver for any TCP/IP devices.
1
Perle Systems Limited
140
Freeware
Perle’s TruePort is a COM port re-director driver utility.
1
Sollae Systems Co.,Ltd.
176
Freeware
ezVSP is a virtual serial port driver and TCP/IP socket program.
