David Buckley
10
Shareware
It is the missing link between devices that speak UDP on your network.
28
SimpleComTools
595
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
4
AGG Software
685
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
Virtual Serial Port Software
4
Shareware
Monitor, analyze and save logs from your system's RS232/422/485 serial COM ports.
1
MalwareGuard.com
10
Protecting your PC from Hackers, Trojans, Spyware, Viruses and DoS attacks.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
firewalls
Freeware
Get instant acces to firewalls.com to get secure and stay secure.
55
Agnitum Ltd.
1,472
Shareware
Essential Internet defense featuring a firewall, antispyware and web safety tool.
SimpleComTools
9
Shareware
VirtualCOM-UDP is a software based UDP/COM Port Redirector solution.
8
PTronix
46
Shareware
It is an advanced serial port test, simulation and data analysis tool.
36
Portforward
4,135
Freeware
PFPortChecker is a useful and reliable port test application.
IDT Corporation
68
Freeware
The dialer uses one local UDP port and one local TCP port.
1
SterJo Software
241
Freeware
NetStalker is a network firewall that can monnitor TCP and UDP connections.
37
NetworkActiv
84
Shareware
NetworkActiv AUTAPF is a UDP and TCP port forwarder.
40
Serial Port Tool
166
Shareware
Professional debug tool for serial port, TCP/IP, UDP, I2C, HTTP communication.
1
DesertHail
ServerTalk lets you communicate directly with a TCP or UDP port on a server.
Stefan Zieker
78
Open source
Scriptable data terminal supporting serial port, UDP, TCP client/server, etc.
18
Nsasoft LLC.
143
Freeware
It generates IP/ICMP/TCP/UDP traffic from clients to stress test servers.
