1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
Konnetic
9
Shareware
Konnetic's Unity SIP .NET SDK povides a fully RFC3261 compliant class library.
2
Global Web Monitor
39
Shareware
Scans about 400 ports a second. It supports both the TCP/IP and UDP protocols. Select address range....
Magneto Software
33
Shareware
SkPortScan ActiveX Control is a flexible and powerful port scanner control.
15
Linphone
2,563
Open source
Configure SIP accounts, perform VoIP phone calls or initiate audio conferences.
63
KaplanSoft
58
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
3
Art of Ping
19
Shareware
PingFu UDP transmits UDP packets encapsulated in the TCP communication protocol.
28
SimpleComTools
594
Freeware
UDP Test Tool is both a UDP packet generator and listening application.
SimpleComTools
9
Shareware
VirtualCOM-UDP is a software based UDP/COM Port Redirector solution.
bit4free
40
Freeware
The UDP Win Chat can be used as a P2P chat on UDP protocol.
Xarq Software
1
Shareware
Fast multithreaded portscanner, can be controlled via a powerful scriptlanguage to query ports for d....
1
PCBest Networks
18
Freeware
Robust SIP ActiveX Phone is a powerful and robust SIP ActiveX phone client.
E-Soft Billing (Pvt.) Ltd.
2
Demo
SIP Mobile Dialer is designed for small and mid size VoIP/SIP providers.
7
Binary Visions Inc
129
Freeware
Allows you to capture network traffic for TCP, UDP or ICMP protocols.
8
DeviceLock, Inc.
284
Freeware
Active Ports monitors all open TCP and UDP ports on a local computer.
