Gazelle (web browser) a predecessor project, "MashupOS", but with "Gazelle" the emphasis was on a more secure browser. By the July 2009 announcement of Google Chrome OS, Gazelle was seen as a possible alternative Microsoft architectural approach compared to Google's direction. That is, rather than the OS being reduced in role to that of a browser, the browser would be strengthened using OS principles. The "Gazelle" project became dormant, and "ServiceOS" arose as a replacement project also related to browser architectures. But by 2015, the SecureOS project was also dormant, after Microsoft decided that its new flagship browser would be Edge. Gazelle (web
Netscape (web browser) time since 2004, the browser was produced in-house with its own programming staff. A beta of the program was first released on 5 June 2007. The final version was released on October 15, 2007. On December 28, 2007, Netscape developers announced that AOL would discontinue their web browser on February 1, 2008, due to low market share. On January 28, 2008, Netscape revised this date to March 1, 2008, and offered support for migration to Flock and Mozilla Firefox. Netscape (web browser) The Netscape web browser is the general name for a series of web browsers formerly produced by Netscape