All Services Programming & Development voip software $10/hr · Starting at $100 I will develop a voip software for windows. By using this software you can able to call over internet. This software as personal phonebook to call directly. You can also import/export the phonebook. About $10/hr · Ongoing Download Resume I will develop a voip software for windows. By using this software you can able to call over internet. This software as personal phonebook to call directly. You can also import/export the phonebook. Skills & Expertise Software DesignVoIPWindows 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts C# Programmers.Net DevelopersJavaScript DevelopersMicrosoft SQL Server ManagersWeb ScrapersSoftware DevelopersVoIP ServicesMySQL DevelopersDesktop Applications DevelopersWinforms Designers