35
FabulaTech, Inc.
120
Shareware
Allows you to work with any serial devices connected to remote computers.
1
CrimsonRed Technologies
Open source
It creates dummy ports and reports to the user when a connection is made.
Richard Moss
42
Freeware
PortScanner is a generic Windows based network port scanner coded in C++.
Barcodesoft Inc
Shareware
Barcode scanners can be connected to PC through serial port or USB port.
UnblockVPN
7
Commercial
Protects all your personal data from being stolen by password sniffers.
2
RouterAider Software
403
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
3
HW group
1,742
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
3
Oshon Software
49
Freeware
Parallel Port PIC Programmer uses PC's parallel port for communication.
2
AGG Software
855
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
4
AGG Software
694
Freeware
COM Port Stress Test is a tool for testing a COM or RS232 port (device).
Gonsoft, Inc.
6
Shareware
1st Net Scanner is a useful IP Finder and Port Finder. It builds IP finder, port finder, IP scanner...
TAPR
8
Freeware
The vnar performs measurements on one port or two port networks.
