Lava International (4.4) operating system. In December 2014, the company launched its first smartphone running on the Windows Phone operating system, the Iris Win1. The Xolo X50 smartphone, which runs on the Android Lollipop (5.1) operating system, was launched in July 2016. In February 2017, Lava launched 4G Connect M14, what it claims is India's first 4G enabled feature phone. Lava is headquartered in Noida sector 64, Uttar Pradesh, India. The company maintains 6 offices and 3 manufacturing and service facilities throughout India. According to the IDC Asia Pacific Quarterly Mobile Phone Tracker 2014, Lava's market share in India was 8%. In
Oberon (operating system) Nieder's Oberon V4, which also shows difference between the different V4 implementations. Since 2013 this page moved to/is mirrored at SourceForge. V4 is closer to what would now be called an integrated development environment than an operating system of its own. There were many extensions written for V4, which are still available from the ftp server of SSW at JKU; some documentation can be found on their web-pages, more information is normally included in the packages and it is given in Oberon's special rich text format. The computer science department at ETH Zurich has in recent years begun exploring active