Browser extension into pages. Researchers have identified 50,870 Google Chrome extensions and 34,407 programs that injected ads. Thirty-eight percent of extensions and 17 percent of programs were catalogued as malicious software, the rest being potentially unwanted adware. Browser extension A browser extension is a plug-in that extends the functionality of a web browser. Some extensions are authored using web technologies such as HTML, JavaScript, and CSS. Others are developed using machine code and application programming interfaces (APIs) provided by web browsers, such as NPAPI and PPAPI. Browser extensions can change the user interface of the web browser without directly affecting viewable content
Timberwolf (web browser) obtained the source code and began working on Timberwolf with an unspecified group of part-time developers. The Amiga version of Timberwolf is based on the XUL user-interface toolkit. The developers ported a wrapper to XUL into Amiga, which was called XULRunner, in order to complete the port. Timberwolf (web browser) Timberwolf web browser is a project created to port the Firefox browser to the AmigaOS 4 platform. The Release Candidate 3 version was made available for download on September 5, 2012. It is called Timberwolf because it is not an official version of Firefox and not part of the main