Voip softphone
Mizu VoIP SoftPhone 2.1.1

MizuPhone has features never seen in other SIP softphones like HD video, Remote Desktop over SIP, UltraWideband codec and others. MizuPhone helps to join the largest comunity in the world. Over 10 million existing SIP users. The VoIP client that takes the most of the newest VOIP technologies. With the help of its advanced network handling, it will work behind NAT's where other softphone's will fail. Full compatibility with your SIP infrastructure
- License: Shareware
- Language: English, Dutch, German, Hungarian, Romanian, Spanish, Swedish
- Release: 2010-06-23
- Size: 15 Mb
- Cost: 50.00 $
Mizu SoftPhone 1.4.4

MizuPhone has features never seen in other SIP softphones like HD video, Remote Desktop over SIP, UltraWideband codec and others. MizuPhone helps to join the largest comunity in the world. Over 10 million existing SIP users. The VOIP client that takes the most of the newest VOIP technologies. With the help of its advanced network handling, it will work behind NAT's where other softphone's will fail. Full compatibility with your SIP infrastructure
- License: Shareware
- Language: English, Hungarian, Romanian
- Release: 2009-03-01
- Size: 16 Mb
- Cost: 50.00 $
Express Talk VoIP Softphone 3.10

Express Talk is software that works like a telephone to let you make calls from your PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You can also call ordinary telephone numbers anywhere in the world if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers.
- License: Freeware
- Language: English
- Release: 2008-09-24
- Size: 407 Kb
- Cost: Free
Express Talk VoIP Softphone 4.20

Express Talk is software that works like a telephone to let you make calls from your PC. With Express Talk you can call anyone on the internet who has installed Express Talk (or any other SIP voip softphone). Calls are free. You can also call ordinary telephone numbers anywhere in the world if you sign up to a gateway service. It uses the SIP protocol and is compatible with most major VoIP SIP service providers.
- License: Shareware
- Language: English
- Release: 2011-08-02
- Size: 613 Kb
- Cost: 49.99 $
Zoiper Free IAX and SIP softphone 2.30

ZOIPER 2.0 Free SIP and IAX is a user-friendly softphone, compatible with Asterisk or any other SIP or IAX capable system. High-quality VoIP experience with features like: SIP + IAX protocols, T.38 fax support, STUN support, Echo cancellation, DTMF tones, Adaptive jitter buffer, Call transfer, Hold function, Multilanguage support, Portable storage compatibility, Codecs: GSM, ulaw, alaw, speex, ilbc.
- License: Freeware
- Language: English, Dutch, French, German, Portuguese, Russian, Spanish
- Release: 2008-02-07
- Size: 2 Mb
- Cost: Free
EVCSoft 1.07-27

Download EVCSoft and get free calls. EVCSoft lets you make VoIP sip voice-video calls to users anywhere in the world. Call PC to PC for free, all you need is EVCSoft installed on each machine, a webcam plus a microphone and speakers. Features: supports computer to phone via a VoIP SIP gateway provider, phone to computer, phone to phone, sms messages, video conferences, voice mail, call forwarding, video messages and more. Download free.
- License: Freeware
- Language: English, French, Russian, Polish, Hebrew, Portuguese
- Release: 2008-09-20
- Size: 2 Mb
- Cost: Free
Zoiper Free IAX and SIP softphone 2.15

ZOIPER 2.0 Free SIP and IAX is a user-friendly softphone, compatible with Asterisk or any other SIP or IAX capable system. High-quality VoIP experience with features like: SIP + IAX protocols, T.38 fax support, STUN support, Echo cancellation, DTMF tones, Adaptive jitter buffer, Call transfer, Hold function, Multilanguage support, Portable storage compatibility, Codecs: GSM, ulaw, alaw, speex, ilbc.
- License: Freeware
- Language: English, Dutch, French, German, Portuguese, Russian, Spanish
- Release: 2008-06-17
- Size: 2 Mb
- Cost: Free
SuperVoice VoIP 1.0

SuperVoice VoIP makes it easy to add another phone line to your home or business. It is a Windows based softphone and answermachine for Voice Calls over the Internet (VoIP). To use SuperVoice VoIP, simply download it, choose a SIP provider, enter your user name and password…you are ready to go
- License: Demo
- Language: English, Danish, Dutch, Finnish, French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Spanish, Swedish
- Release: 2007-12-06
- Size: 40 Mb
- Cost: 29.00 $
VoIP SIP SDK 3.5

Our VoIP SIP SDK provides a powerful and highly customizable solution to quickly add SIP based dial and receive phone calls features in your software applications. It accelerates the development of SIP compliant soft phone with a fully-customizable user interface and brand name.
- License: Shareware
- Language: English, French, German
- Release: 2008-11-01
- Size: 111 Kb
- Cost: 999.00 $
VoIP SIP SDK 2.1

Our VoIP SIP SDK provides a powerful and highly customizable solution to quickly add SIP based dial and receive phone calls features in your software applications. It accelerates the development of SIP compliant soft phone with a fully-customizable user interface and brand name.
- License: Shareware
- Language: English, French, German
- Release: 2009-05-26
- Size: 8 Mb
- Cost: 999.00 $
VoIP SIP SDK 1.0

VoIP SIP SDK - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications. It accelerates the development of SIP/ RTP compliant soft phone with a fully-customizable user interface and brand name.
- License: Commercial
- Language: English, German
- Release: 2007-09-22
- Size: 3 Mb
- Cost: 999.00 $
VoIP SIP SDK 1.6

VoIP SIP SDK provides a powerful and highly customizable solution to quickly add SIP based dial and receive phone calls features in your software applications. It accelerates the development of SIP compliant soft phone with a fully-customizable user interface and brand name. The Abto LLC VoIP SIP SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users.
- License: Shareware
- Language: English
- Release: 2009-03-17
- Size: 8 Mb
- Cost: 1499.00 $
SIP Phone DLL 3.0

SIP Phone DLL - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications. It accelerates the development of SIP/ RTP compliant soft phone with a fully-customizable user interface and brand name.
- License: Commercial
- Language: English, German
- Release: 2008-06-18
- Size: 5 Mb
- Cost: 999.00 $
VoIP SIP SDK with DLL, ActiveX and .NET 2.5.2

VoIP SIP SDK with DLL, ActiveX and .NET - A powerful and highly versatile VoIP SDK to accelerate development of SIP applications. Our brand-new SIP SDK provides a powerful and highly versatile solution to add quickly SIP (Session Initiation Protocol) based dial and receive phone calls features in your software applications. It accelerates the development of SIP/ RTP compliant soft phone with a fully-customizable user interface and brand name.
- License: Commercial
- Language: English, German
- Release: 2008-05-13
- Size: 5 Mb
- Cost: 999.00 $
VoIP H.323 SDK for .NET and ActiveX 1.0

VoIP H.323 SDK - A powerful and highly versatile VoIP SDK to accelerate development of H.323 applications and websites Our brand-new VoIP H.323 SDK provides a powerful and highly versatile solution to add quickly H.323 based dial and receive phone calls features in your software applications. It accelerates the development of H.323 compliant soft phone with a fully-customizable user interface and brand name.
- License: Commercial
- Language: English, German
- Release: 2008-04-03
- Size: 7 Mb
- Cost: 1499.00 $
Zoiper Communicator Softphone 1.10

ZOIPER Communicator is a very intuitive SIP softphone, with presence, chat, video and fax. Very stable, small footprint, skinnable, and with encryption support. It comes with a built in peer 2 peer voip service, so that you can speak chat and videotalk with other users even if your pbx or voip provider does not support those features.
- License: Freeware
- Language: Dutch, English, French, German, Portuguese, Russian, Spanish
- Release: 2009-11-05
- Size: 2 Mb
- Cost: Free
Minipax 2.8.3

Minipax is newest generation of Vidosystem Softphone. Our engineer had successfully recode sip engine to produce more robust, small application, better nat traversal sip softphone. Minipax NOW support SIP tunneling. SIP tunneling works where clients firewall blocked or on a country where voip is blocked. SIP tunneling also give more security to voip Minipax support hold function, mute function, mic/spk volume control, transfer call, for
- License: Freeware
- Language: English
- Release: 2007-12-26
- Size: 1 Mb
- Cost: Free
SmartPhone 1.01

SRR Technologies offer a one of a kind technologies that uses 25% to 75% less bendwidth. This is a free Smartphone to help introduce the technology to the market.
- License: Freeware
- Language: English
- Release: 2011-06-15
- Size: 10 Mb
- Cost: Free
Zoiper Communicator 1.00

ZOIPER Communicator is a very intuitive SIP softphone, with presence, chat, video and fax. Very stable, small footprint, skinnable, and with encryption support. It comes with a built in peer 2 peer voip service, so that you can speak chat and videotalk with other users even if your pbx or voip provider does not support those features.
- License: Freeware
- Language: Dutch, English, French, German, Portuguese, Russian, Spanish
- Release: 2009-04-07
- Size: 2 Mb
- Cost: Free
VoIP EVO SDK for Windows and Linux 3.0

The conaito VoIP EVO SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users. conaito VoIP EVO users are arranged in a tree-structure where each node is a room/channel where users can talk, send instant messages and share files. More than 40 users can be in each room/channel and participate in a conference.
- License: Commercial
- Language: English, German
- Release: 2009-05-12
- Size: 9 Mb
- Cost: 899.00 $