Opera (web browser) layout engine of its competitor Google Chrome. Features of the Opera web browser include private browsing, tabbed browsing, download manager, mouse gestures and browser extensions. Opera began in 1994 as a research project at Telenor, the largest Norwegian telecommunications company. In 1995, it branched out into a separate company named Opera Software. Opera was first released publicly in 1996 with version 2.10, which only ran on Microsoft Windows. In an attempt to capitalize on the emerging market for Internet-connected handheld devices, a project to port Opera to mobile device platforms was started in 1998. Opera 4.0, released in 2000, included
Abaco (web browser) the plumber to support hyperlinks. Work on webpage also stalled, and webpage has now been superseded by abaco. Abaco, written by Federico G. Benavento, supports most of the HTML 4.01 standard, including frames and tables. 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