Microsoft confirmed that the new name for its browser is indeed, Microsoft Edge. Edge was widely mooted as a possible name for the browser, given that Spartan was developed using a new rendering engine also called Edge. The Edge name also emerged as a possible contender in January, when details of focus group testing revealed that Microsoft was considering several possibilities to replace the Spartan branding, including Elixa, Entourage and Edge. Some users also hoped that the company might retain the Spartan name, which originated from the company's Halo series, given that it did the same with its Cortana digital assistant. Edge Promotion Video I suppose a new thread is deserved for the new browser Source: Neowin.