1942 Netscape Bookmark File Format Text (Mark-up) The Netscape Bookmark File Format was originally created to store bookmarks for the Netscape web browser. It was subsequently used by Internet Explorer. Microsoft have provided a thorough description of the format: https://docs.microsoft.com/en-us/previous-versions/windows/internet-explorer/ie-developer/platform-apis/aa753582(v=vs.85) 178 National Library of New Zealand / National Library of New Zealand 29 May 2018 29 May 2018 fmt/1132 PUID htm File extension html File extension 1514 Netscape Bookmark File Format BOF: <!DOCTYPE NETSCAPE-Bookmark-file-1> 1 Absolute from BOF 0 0 3C21444F4354595045204E455453434150452D426F6F6B6D61726B2D66696C652D313E