| File Extension: | HTMLZ |
| File Type Description: | Zipped HTML Document Or E-book |
| File Type Developer: | Open Source |
| Primary Associated Software: | Calibre |
| Primary Software Developer: | Open Source |
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Zipped HTML Document Or E-book files were originally developed by Open Source for the Calibre software application. According to our internal data, Zipped HTML Document Or E-book files are most popular with users in United States, with a majority of them running Windows 10. Most of these users are running the Google Chrome web browser.
 | Calibre by Open Source |
| Windows 10 | Windows 11 | Windows 6 | Windows 8.1 |
 | Windows |
 | Mac |
 | Linux |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .KIX | Ruud Van Velsen | Executable Files | KiXtart Script File |
| .3DS | Autodesk, Inc. | 3D Image Files | 3D Studio Scene |
| .Z64 | Open Source | Game Files | Japanese Nintendo 64 Game ROM |
| .LPK | ESRI | GIS Files | ArcGIS Layer Package |
| .CSO | Microsoft Corporation | 3D Image Files | Compiled Shader Object File |
| .DUCK | Open Source | Settings Files | Cyberduck Bookmark |
| .FB2 | Open Source | eBook Files | FictionBook 2.0 File |
| .CBR | Unknown Developer | Compressed Files | Comic Book RAR Archive |
| .MPZ | Benetech | Data Files | Miradi Project File |
| .68K | Sega | Game Files | SEGA Mega Drive & Genesis Classics ROM File |
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