3
HW group
1,727
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
9
Nsasoft LLC.
2,775
Freeware
List available hosts, open ports, and their characteristics.
129
AnchorFree
11,255
Freeware
Expat Shield is a VPN solution that lets you browse the web securely.
35
FabulaTech, Inc.
117
Shareware
Allows you to work with any serial devices connected to remote computers.
79
mep
34
Open source
TCPCOM32 is designed to be a serial port to TCP/IP connection mapper.
63
CommFront Communications
Freeware
Bridging RS232/RS485/RS422/TTL Serial Port and TCP/IP.
Stefan Zieker
78
Open source
Scriptable data terminal supporting serial port, UDP, TCP client/server, etc.
1
Davis Mošenkovs
Freeware
Freeware security configuration utility for Windows.
Can close TCP/UDP ports 135, 137-139, 445 and....
2
Flachmann & Heggelbacher
928
Shareware
Establishes TCP connections, accepts a TCP connection on a local port, etc.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
24
SteelBytes
54
Shareware
TCP/IP port redirector with many features for the advanced user.
Michael Golikov
44
Shareware
TCP Port Toolkit is a protocol, data, and timing analyzer.
Gabriele Giorgetti
9
Open source
Knocker is a simple and easy to use TCP security port scanner.
