Free Downloads: Free Voip Software

License:  All 1 2 | Free

Freeware
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Nimbuzz Phone is company's utility SIP caller for windows platform.

Nimbuzz Phone is company's utility SIP caller for windows platform.

Nimbuzz - Call is a leading Voice over IP Solution (Voip Solution) Provider and System Integrator. IT is made for delivering high standards in solutions for entrepreneurs, carriers, Voip Calling Card Operators and Corporate companies based on Voip. It provides services like Voip...

Category: Internet / Communications
Publisher: Nimbuzz - Call, License: Freeware, Price: USD $0.00, File Size: 1.6 MB
Platform: Windows



Freeware
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KAYOOM TEL IS one of the leading VoIP (Voice over Internet Protocol) Service Provider specialising in Internet Telephony Solutions for businesses, VoIP reseller programs and VoIP carrier services across varied areas of expertise.

KAYOOM TEL IS one of the leading Voip (Voice over Internet Protocol) Service Provider specialising in Internet Telephony Solutions for businesses, Voip reseller programs and Voip carrier services across varied areas of expertise. KAYOOM TEL PROVIDES a cluster of profitable Voip solutions, which include world class quality Voip Call Termination at...

Category: Internet / Communications
Publisher: Kayoom Tel, License: Freeware, Price: USD $0.00, File Size: 4.2 MB
Platform: Windows

VoIP SIP SDK for iPhone Screenshot
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VoIP SIP SDK for iOS (iPhone and iPad) is a toolkit to quickly build SIP softphone client for iOS or add VoIP features into your app for App Store.

Voip SIP SDK for iOS (iPhone and iPad) is a toolkit to quickly build SIP softphone client for iOS or add Voip features into your app for App Store. Operating System: Mac OS X. Development environments: Voip SIP SDK for iPhone on objective-C (Xcode); Voip SIP SDK for iPhone on Swift. iOS versions: Voip SIP SDK for iOS 6;...

Category: Internet / Communications
Publisher: ABTO Software, License: Shareware, Price: USD $995.00, File Size: 106.0 KB
Platform: Mac, iOS, iPhone, iPod

Freeware
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Buzzfonp2p is the latest voip software or peer to peer application that you can now download for free to call unlimited worldwide!

Buzzfonp2p is the latest Voip Software or peer to peer application that you can now download for Free to call unlimited worldwide! Download this Free Voip Software/application right now and start calling your friends, loved ones, business associates in minutes!

Category: Internet / SMS
Publisher: Buzzfon, License: Freeware, Price: USD $0.00, File Size: 532.5 KB
Platform: Windows

Demo
WebPhone Screenshot
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The Mizu WebPhone is a SIP standard based VoIP software for Web implementing multiple engines: Native, WebRTC, Flash, Java and App. Web to SIP from all OS, all browsers.

Web to SIP for all OS, all browsers. The Mizu WebPhone is a SIP standard based Voip Software for web implementing multiple engines: Native, WebRTC, Flash, Java and App. Based on the industry standard SIP protocol, it is compatible with all Voip devices and services. It can call any other SIP soft phone (for Free charge) or any landline or mobile number via...

Category: Software Development
Publisher: Mizutech S.R.L, License: Demo, Price: USD $500.00, USD500, File Size: 8.4 MB
Platform: Windows, Mac, Linux, iOS, Android, BlackBerry, Handheld/Mobile Other, OpenVMS, Unix, Other, iPhone, iPod, Java

Freeware
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BSNL VOIP is a fast leading telecommunication solution.

BSNL Voip is a fast leading telecommunication solution. With this Software you can place calls over the internet. The Software is easy customizable and still requires that an username and password should be entered in login fields for access to the service.

Category: Internet / Communications
Publisher: BSNL-VOIP, License: Freeware, Price: USD $0.00, File Size: 5.1 MB
Platform: Windows

Mizu Webphone Screenshot
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The Mizu WebPhone is a lightweight SIP standard based VoIP web phone software implemented as a java applet that can be run from webpages

The Mizu browser Webphone (WebSIPPhone) is a lightweight standard based Voip phone that can be run from the browsers, embeddable in your website. Based on the industry standard SIP protocol, it is compatible with all Voip devices and services. It can call any other SIP soft phone (for Free charge) or any landline or mobile number via your softswitch or a Voip service...

Category: Software Development
Publisher: Mizutech S.R.L, License: Demo, Price: USD $500.00, USD500, File Size: 3.2 MB
Platform: Windows, Mac, Linux, Handheld/Mobile Other, OpenVMS, Unix, Other, Java

Shareware
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BlueSoleil VoIP is a BlueSoleil plug-in designed for a more enhanced voice chatting experience with popular IM tools.

BlueSoleil Voip is a BlueSoleil plug-in designed for a more enhanced voice chatting experience with popular IM tools. It is based on BlueSoleil 8 or above version as other BlueSoleil plug-ins.Currently BlueSoleil Voip only supports Skype, with MSN and QQ coming soon.

Do you enjoy chatting on Skype? with BlueSoleil Voip, you can wirelessly send and answer Skype...

Category: Internet / Communications
Publisher: IVT Corporation, License: Shareware, Price: USD $0.00, File Size: 871.5 KB
Platform: Windows

Express Talk VoIP Softphone Screenshot
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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.

The Express Talk softphone works like a telephone to let you make calls through your computer and you can call anyone via the internet who has installed it (or any other SIP softphone). Connect your webcam or other video device and you can see and speak to family, friends and colleagues around the world. Calls computer to computer are always Free. You can also call ordinary 'real'...

Category: Internet / Internet Phone and Teleconferencing
Publisher: NCH Software, License: Shareware, Price: USD $49.99, File Size: 641.1 KB
Platform: Windows

Freeware
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ASIANETCALL presents tailor-made exhaustive business VoIP solutions to manage the entire communication needs of your business.

ASIANETCALL presents tailor-made exhaustive business Voip solutions to manage the entire communication needs of your business.
SIANETCALL TELECOM is a global Voip service provider. The Company offers call termination, hosted Voip Servers and Solutions, wholesale and retail Voip services, prepaid calling Card systems and services

Category: Internet / Dial-up & Connectivity
Publisher: ASIANETCALL, License: Freeware, Price: USD $0.00, File Size: 3.3 MB
Platform: Windows

Freeware
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FREEMINUT is one of the leading VoIP (Voice over Internet Protocol) Service Provider specialising in Internet Telephony Solutions for businesses, VoIP reseller programs and VoIP carrier services across varied areas of expertise.

FREEMINUT is one of the leading Voip (Voice over Internet Protocol) Service Provider specialising in Internet Telephony Solutions for businesses, Voip reseller programs and Voip carrier services across varied areas of expertise. It includes world class quality Voip Call Termination at cost-effective rates. Our vision is to emerge as a major Voip Service...

Category: Internet / Communications
Publisher: FreeMinut, License: Freeware, Price: USD $0.00, File Size: 3.4 MB
Platform: Windows

Freeware
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Uni-Voize is a full system VoIP Service designed for your clients.

Uni-Voize is a full system Voip Service designed for your clients.
This service provides you a best way to manage Voip calls,because people and businesses are switching over to Voip is due to the significant cost savings that can be made over a traditional service provider.

Category: Internet / Dial-up & Connectivity
Publisher: Uni-Voize, License: Freeware, Price: USD $0.00, File Size: 3.8 MB
Platform: Windows

3CX FREE VOIP Phone for Windows Screenshot
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Free VOIP / SIP phone (softphone).

Free Voip / SIP phone (softphone). Use your PC or laptop as a phone. Works with any SIP / Voip provider/ phone service. Use instead of the soft phone provided by your Voip provider which locks you into their Voip phone service. Easy to use interface to transfer, forward calls or review history of calls. Call log, caller ID, integrates with MS Outlook....

Category: Internet / SMS
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 3.3 MB
Platform: Windows

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This free plug-in enables you to use Microsoft Fax/Windows Fax and Scan in conjunction with a VoIP environment.

This Free plug-in enables you to use Microsoft Fax/Windows Fax and Scan in conjunction with a Voip environment. Installing and configuring this plug-in enables Microsoft Fax/Windows Fax and Scan to connect to your regular PSTN phone line via a Voip Gateway (that supports SIP T.38) to successfully send and receive fax transmissions. In addition, when a reliable SIP T.38...

Category: Internet / Communications
Publisher: FaxBack, Inc., License: Freeware, Price: USD $0.00, File Size: 23.8 MB
Platform: Windows

3CX VOIP Phone for Windows Screenshot
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Free VOIP / SIP phone. Use your PC as a phone. Works with any SIP/ VOIP provider/ phone service. Easy to use interface to transfer, forward calls or set-up conference calls. Free download from http://www.3cx.com

Free Voip / SIP phone. Use your PC as a phone. Works with any SIP / Voip provider/ phone service. Use instead of the soft phone provided by your Voip provider which locks you into their Voip phone service. Easy to use interface includes dial pad and buttons to transfer or forward a call. Set-up conference calls with a few mouse-clicks. Includes call log,...

Category: Internet
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 1.1 MB
Platform: Windows

Freeware
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The Systems by XpressNetcall are modular, scalable and flexible.

The Systems by XpressNetcall are modular, scalable and flexible. They give customers the opportunity to customize Voip solutions for their specific needs and help them minimize the risks of entering a new unknown Voip market by providing security, technical support and reliable Voip billing platform.

Category: Internet / Communications
Publisher: Ovi Call, License: Freeware, Price: USD $0.00, File Size: 3.9 MB
Platform: Windows

5 Stars5 Stars5 Stars5 Stars5 Stars Shareware
H323 VoIP SDK Screenshot
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The Abto LLC VoIP H.323 SDK contains a high performance VoIP conferencing client capable of delivering crystal clear sound even for both low and high-bandwidth users and H.323 compatible devices (hardware and software).

H323 Voip SDK provides a powerful and highly customizable solution to quickly add 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. The Abto LLC Voip H.323 SDK contains a high performance Voip conferencing client...

Category: Software Development / Misc. Programming
Publisher: DEK Software International, License: Shareware, Price: USD $399.00, File Size: 3.1 MB
Platform: Windows

Freeware
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Dragon Voip is a free software application that allows you to stay in touch with friends, family or business partners directly from your desktop computer.

Dragon Voip is a Free Software application that allows you to stay in touch with friends, family or business partners directly from your desktop computer.You can work on your computer projects and at the same time you can communicate in an easy and very fast way

Category: Internet / Communications
Publisher: Dragon Voip, License: Freeware, Price: USD $0.00, File Size: 5.1 MB
Platform: Windows

3CXPhone FREE VoIP Phone for Windows Screenshot
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Free VOIP / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular VOIP providers and SIP PBX's (including 3CX Phone System). Easy to use & light weight. Full version, not a lite version!

Free Voip / SIP phone (softphone) for Windows. Use your PC as a phone. Works with popular Voip providers and SIP PBX's (including 3CX Phone System). The interface is easy to use and similar to that of popular Smartphones. 3CXPhone is compact and easy to install across a network. Features include Call Transfer, Call Recording, Hold, Headset support, Call History. Full...

Category: Internet / Internet Phone and Teleconferencing
Publisher: 3CX Ltd, License: Freeware, Price: USD $0.00, File Size: 3.4 MB
Platform: Windows

Freeware
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CALLROOTS offers the users an easy to use software tool with a friendly interface that allows you to make and receive calls from your computer desktop trough a voip client.

CALLROOTS offers the users an easy to use Software tool with a friendly interface that allows you to make and receive calls from your computer desktop trough a Voip client. It provides services like Voip Termination, Wholesale Termination, Voip Reseller, Callshop Reseller and A-Z Termination, All kind of Voip Solution.

Category: Internet / Communications
Publisher: CALLROOTS, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows

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The conaito VoIP Video EVO SDK contains a high performance VoIP and Video conferencing client capable of delivering crystal clear sound and video capturing even for both low and high-bandwidth users.

The conaito Voip Video EVO SDK contains a high performance Voip and Video conferencing client capable of delivering crystal clear sound and video capturing even for both low and high-bandwidth users. Conaito Voip Video EVO users are arranged in a tree-structure where each node is a room/channel where users can talk, see Users, send instant messages and share files.
...

Category: Audio / Utilities & Plug-Ins
Publisher: Conaito Technologies, License: Freeware, Price: USD $0.00, File Size: 25.8 MB
Platform: Windows

Data Only
VOIP Quick Guide Screenshot
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Designed for networking and telecom engineers, admins and communication technology educators and students, this VOIP technology quick guide covers all related technologies: SIP, H.

Designed for networking and telecom engineers, admins and communication technology educators and students, this Voip technology quick guide covers all related technologies: SIP, H.323 and xGCP signaling architecture and technologies, Voip transport and QoS technologies, and video and audio codecs. A comprehensive Voip technology guide for networking and telecom...

Category: Home & Education
Publisher: Javvin Company, License: Data Only, Price: USD $13.99, File Size: 33.0 KB
Platform: Unknown

Freeware
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VoIP telephony is explained on this picture, if not clear enough, please come to our chat system, the nomado support agent will explain to you what is VoIP telephony and in particular nomado VoIP telephony.

Voip telephony is explained on this picture, if not clear enough, please come to our chat system, the nomado support agent will explain to you what is Voip telephony and in particular nomado Voip telephony. Nomado transits your calls via the Internet

Category: Internet / Communications
Publisher: Nomado Telecom, License: Freeware, Price: USD $0.00, File Size: 3.8 MB
Platform: Windows

Shareware
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VOIPS CHANNEL is a fast growing & leading telecommunication Solution provider company.

VOIPS CHANNEL is a fast growing & leading telecommunication Solution provider company. They provide Voip Softswitch (VPS) for wholesale termination and retail services. They offer you the best Voip Solution on cheapest prices available in the Voip market. They had implemented 45 dedicated voipswitch servers around the world so far. If you are looking to setup your...

Category: Internet / Communications
Publisher: Voips Channel, License: Shareware, Price: USD $0.00, File Size: 0
Platform: Windows

Freeware
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Ur VoizE Limited has been a prominent Ur VoizE service provider since 2005.

Ur VoizE Limited has been a prominent Ur VoizE service provider since 2005. Ur VoizE have charted a significant growth in developing customer base and carrier-interconnections with URVoiZe successful Voip business solutions.Ur VoizE is a global Voip service provider. The Company offers call termination, hosted Voip Servers and Solutions, wholesale and retail Voip...

Category: Internet / Chat
Publisher: URVoiZe, License: Freeware, Price: USD $0.00, File Size: 0
Platform: Windows

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License:  All 1 2 | Free