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
Abaco (web browser) Abaco (web browser) Abaco is a web browser for the Plan 9 operating system. It is a graphical web browser with support for inline images, tables and frames. It has a true multiple document interface inspired by acme's interface. It is a multi-threaded and modest-sized program. webfs, a web file system, and libhtml, a library to parse HTML, were written at Bell Labs as the backend for a new web browser. After the Bell Labs project stalled, Aki Nyrhinen wrote a simple frontend for webfs and libhtml called webpage which can render basic web pages and makes interesting use of