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Open Ports

Software
OpenVPN
free rating
104,387
OpenVPN Inc
OpenVPN can create a virtual private network...
a single UDP or TCP port. The program is actually
Nmap
free rating
28,000
Gordon Lyon
Nmap ("Network Mapper") is a free and open source (license) utility for network...
Mapper") is a free and open source (license)
CurrPorts
free rating
15,730
Nir Sofer
With this application you can view all the network connections established by your computer...
each time a new port is open. Or, if you prefer
loopMIDI
free rating
5,499
Tobias Erichsen
loopMIDI is a tiny app that lets you create and use virtual loopback MIDI ports. In fact...
that require having MIDI ports opened...Furthermore, the ports are unique
LanSpy
free rating
2,474
LanTricks.com
LanSpy is a suite of networking utilities for managing a network...
network checks and an open-port scan, both UDP...address, how many ports they had open
Network Scanner
free rating
1,949
MiTeC
It is a free multi-threaded Port, IP, NetBIOS and SNMP...
a free multi-threaded Port, IP, NetBIOS and SNMP...scans for opened TCP and UDP ports, resource
Axence NetTools
free rating
1,850
Axence Software, Inc.
It is a program for monitoring network settings and protocols on a computer...
monitoring of any TCP port. DNS-based...services. detecting open ports
RS232 Data Logger
free rating
1,530
Eltima Software
RS232 Data Logger is an application used to register all the traffic incoming through a serial port (i.e...
incoming through a serial port (i.e. bar-code devices...serial port that has already been opened
MegaPing
rating
463
Magneto Software
MegaPing is a program that provides essential utilities for Information System specialists...
Security Scanner, Port scanner (TCP and UDP ports), IP scanner
Advanced Administrative Tools
rating
188
G-Lock Software
Discover what ports are openservices are running. 12-in-1
of tools to check open ports, proxies ...are active on all ports. Further, AATools Network
OpenTFTPServer
free rating
97
Achal Dhir
MultiThreaded TFTP Server Open Source Freeware Windows/Unix for PXEBOOT...
TFTP Server Open Source...Server Interfaces and Ports - Client Port Ranges
PortScanner
free rating
42
Richard Moss
PortScanner is a generic Windows based network port scanner coded in C++...
port scanner coded in C++. PortScanner is released under an Open...the most popular port scanners
Robusta Port Forwarder
free rating
37
Robusta Solutions Ltd.
Robusta Port Forwarder is a utility application that eases the management of port forwarding through the UPNP...
open port on your router, via a port forward. Open ports...configuration
Patriot NG
free rating
36
Security Projects
Patriot is a 'Host IDS' tool which allows real time monitoring of changes...
in ARP table, New open ports, new connections
Moo0 ConnectionWatcher
free rating
35
Moo0
Moo0 ConnectionWatcher lets you watch over any TCP/UDP connections from/to your PC...
in detail such as port, total traffic, the opponent
SciLab CAPE-OPEN Unit Operation
free rating
27
AmsterCHEM
The SciLab CAPE-OPEN Unit Operation is a unit operation implementation...
start your CAPE-OPEN capable...Define feed and product ports. Go back
COM Port Redirector
free rating
15
Wiesemann & Theis GmbH
The W&T COM Port Redirector provides an elegant workaround to this dilemma. In Windows it provides up to 255...
The W&T COM Port Redirector provides an elegant...opens as usual, for example, the COM3 port
Bill Serial Port over Ethernet
free rating
6
BillProduction
This free resident plugin software, opens a Serial Port...
resident plugin software, opens a Serial Port connection
SIPob
rating
5
KaplanSoft Ltd.
SIPob is an outbound dialer based on RFC 3261 to make telephone calls to a set of user defined numbers...
SIPob is an outbound dialer based on RFC 3261 to make telephone calls
Internet Access Scheduler
rating
1
Shatran Software
Internet Access Scheduler (IAS) is a firewall that offers user...
allowed/denied TCP/UDP ports and IP