3CX Ltd
30
Freeware
It can simplify Firewall configuration at both the remote and the PBX location.
1
SIP Communicator
116
Open source
SIP Communicator - the Java VoIP and Instant Messaging client.
3
1 Search Engine Marketing .net
309
Shareware
Proxy Finder is a scanning tool designed to find open proxy servers.
2
Hell Labs
134
Shareware
It determines and tests proxy servers that includes a proxy list manager.
1
Hell Labs
5
Shareware
A program for testing various types of proxy servers.
17
AnalogX, LLC.
1,499
Freeware
AnalogX Proxy is very compact and easy to setup proxy server.
63
KaplanSoft
58
Shareware
TekSIP is a SIP Registrar and SIP Proxy for Windows.
Michael Trojnara
490
Freeware
Stunnel is a proxy for adding TLS encryption to existing clients and servers.
83
Peter Quiring
25
Open source
jphonelite is an open source Java SIP VoIP audio and video SoftPhone.
5
Proximodo Software
18
Open-Source Customizable Web Filtering Proxy Server.
65
OpenPages.info
4
Freeware
Use this software to open server side TCP/UDP Intelligent (proxy) ports.
2010bit
10
Open source
This proxy will open anything and save your identity from your administrator.
3
Net Notion
10
Shareware
Check proxy(including: http, https,ftp, socks4, socks5 proxy) and show their speed, derive proxy fro....
11
Juliusz Chroboczek
2,895
Freeware
Polipo is a small caching web proxy (a web cache, an HTTP proxy, a proxy server).
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.
1
tcpIQ / Sigma Solutions
63
Proxy Workbench is a unique proxy server that displays its data in real-time.
