Free Software Foundation, Inc.
11
Freeware
Port Ping is a .NET Framework 3.5 Based utility application.
4
PCWinTech.com
1,302
Freeware
Simple Port Tester is a neat application created to test TCP and UDP ports.
1
Overd0se
3
Freeware
Sps is a windows port scanner with many functions.
1
Michael Kleehammer
420
Open source
Pyodbc is a tool that provides ODBC database connectivity to Python programs.
Chris Liechti
562
Freeware
This module encapsulates the access for the parallel port.
1
Warren Flemmer
49
Shareware
Ping-Probe offers ten top quality networking tools.
66
Digilex
34
Shareware
The ultimate networking tool for the Pro.
16
Paessler AG
33
Shareware
Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced....
2
10-Strike Software
80
Shareware
Send an ICMP packet (ping) to a device, connect to a required TCP port.
1
Alexander Yarovy
2,789
Shareware
Manages Remote Desktop and SSH connections, ping & port monitoring, WOL packets.
1
Geneosoft
4
Freeware
Diagnostic program that includes ping, traceroute, and port scan functions.
Chris Liechti
212
Freeware
Python pyserial is a module that encapsulates the access for the serial port.