Free Software Foundation, Inc.
11
Freeware
Port Ping is a .NET Framework 3.5 Based utility application.
4
PCWinTech.com
1,301
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
9
Nsasoft LLC.
2,774
Freeware
List available hosts, open ports, and their characteristics.
Skycomp Systems
12
Shareware
Helps you keep your passwords and other sensitive information secure.
2
A.Kilievich & Co.
822
Shareware
It is a networking tool which monitors all your network services with ease.
16
PCWinTech
8,595
Freeware
Simple Port Forwarding works with WebPages and not directly with your router.
16
Paessler AG
33
Shareware
Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced....
1
Alexander Yarovy
2,782
Shareware
Manages Remote Desktop and SSH connections, ping & port monitoring, WOL packets.
43
Odamex Dev Team
10
Freeware
Odamex is a free and open source port for the classic first-person-shooter Doom.
Daniel Scharrer, Sebastien Lussier
92
Open source
Arx Libertatis is a cross-platform, open source port of Arx Fatalis.
Collective Software, LLC
19
Shareware
WebDirect enables Microsoft® ISA Server 2004 to issue HTTP and HTTPS redirects.
2
10-Strike Software
79
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
1
Geneosoft
4
Freeware
Diagnostic program that includes ping, traceroute, and port scan functions.
40
JPSoft DK
119
Freeware
How wide open is your computer?With LPS you're able to check your computer foropen or listening port....
20
MooreR Software
3
Freeware
Port Listener XP is designed to open up fake ports.