2
AGG Software
855
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
4
Eterlogic Software
190
Freeware
VSPE is intended for engineers and developers to create/debug/test applications.
9
Nsasoft LLC.
2,787
Freeware
List available hosts, open ports, and their characteristics.
31
Famatech International Corp.
16,070
Freeware
Retrieves versions of programs running on the detected ports.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
3
HW group
1,742
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
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.
65
OpenPages.info
4
Freeware
Use this software to open server side TCP/UDP Intelligent (proxy) ports.
86
deepxw
2
Freeware
Remove / increase the limit of half-open (incomplete outbound) TCP connections...
Spicy Pixel, Inc.
Freeware
Generator is an open source emulator designed to emulate the Sega Genesis.
2
Flachmann & Heggelbacher
940
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.
