Netscape bookmarks
Unknownother
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)
Identify it
| Extensions | .htm.html |
|---|---|
| Signatures | 3c21444f4354595045204e455453434150452d426f6f6b6d61726b2d66696c652d313e at byte 0 (Netscape Bookmark File Format) |
| PRONOM | fmt/1132 |
| Wikidata | Q28786544 |
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0Sources
From Just Solve the File Format Problem (File Formats Wiki), PRONOM, Wikidata. Updated 2026-10-24.