7
Ivan Sorokin
188
Freeware
A peer-to-peer voice-enabled LAN instant messenger.
35
FabulaTech, Inc.
117
Shareware
Allows you to work with any serial devices connected to remote computers.
2
SSuite Office Software
4
Freeware
Make voice calls over the internet with ease.
1
FaxVoip Software
4
Shareware
Fax and Answering Machine for your SIP/H.323/ISDN CAPI 2.0 line.
1
Robusta Solutions Ltd.
37
Freeware
Robusta Port Forwarder is a UPNP manager.
1
CrimsonRed Technologies
Open source
It creates dummy ports and reports to the user when a connection is made.
Barcodesoft Inc
Shareware
Barcode scanners can be connected to PC through serial port or USB port.
2
RouterAider Software
399
Shareware
Router Port Forwarding is a port forwarding and port triggering tool for router.
3
HW group
1,723
Freeware
HW Virtual Serial Port allows creating virual serial port drivers.
1
HotRecorder
25
Shareware
HotRecorder for VoIP Flawlessly record your VoIP conversations!
3
Oshon Software
49
Freeware
Parallel Port PIC Programmer uses PC's parallel port for communication.
2
AGG Software
838
Freeware
COM Port Data Emulator is a tool for emulating a com port or an Ethernet device.
4
AGG Software
681
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.
