{"slug": "nanazip", "name": "NanaZip", "category": "files", "category_name": "Files, sync and backup", "description": "", "recommenders": 3, "commenters": 3, "warners": 0, "score": 2.65, "rising": 0.02, "first": "2025-12-31", "latest": "2026-09-22", "why": "NanaZip is the better option (it's a different build of 7-zip)", "why_is_quote": true, "has_verdict": false, "sentiment": {"recommend": 4, "neutral": 0, "compare": 0, "warn": 0}, "spark": [0, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0], "listed": true, "loved": [], "caveat": "", "short_quote": "NanaZip is the better option (it's a different build of 7-zip)", "kind": "", "icon": true, "domain": null, "github_repo": "github.com/m2team/nanazip", "official_url": "https://github.com/M2Team/NanaZip", "pricing": "", "aliases": ["NanaZip"], "verdict": null, "praise": [{"label": "", "summary": "", "quotes": [{"id": 796773665, "item_id": 49798354, "url": "https://news.ycombinator.com/item?id=49798354", "by": "xxs", "date": "2026-09-22", "stance": "recommend", "quote": "NanaZip is the better option (it's a different build of 7-zip)", "excerpt": "> Windows users should use 7-Zip Please no - no native zstd support. NanaZip is the better option (it's a different build of 7-zip) and it's available at windows store. > Better compression format, unpacks more kinds of archives winrar has supported zstd for 5 years[0] In short - Everyone should be using zstd, and 7-zip does not support it. [0]: https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=", "context": "", "use_case": "", "switched_from": "", "story": "Can gzip be a language model?"}, {"id": 768770738, "item_id": 48048171, "url": "https://news.ycombinator.com/item?id=48048171", "by": "xxs", "date": "2026-05-07", "stance": "recommend", "quote": "On Windows there is NanaZip that's available in the microsoft store which has been graced by corporate", "excerpt": "I love zstd as the next guy and I do use zstd solo for the most part. I had a talk on it few years back too (incl. using the lib directly from Java, massively decreasing log storage, and so on). Why use it w/ 7-zip though. 7-zip archives multiple files/directories and supports encryption. It has the UI too.. On Windows there is NanaZip that's available in the microsoft store which has been graced by corporate for use", "context": "", "use_case": "Windows archiving", "switched_from": "", "story": "SQLite Is a Library of Congress Recommended Storage Format"}, {"id": 752262673, "item_id": 47016417, "url": "https://news.ycombinator.com/item?id=47016417", "by": "reddalo", "date": "2026-02-14", "stance": "recommend", "quote": "I migrated from 7-Zip to NanaZip, a fork with modern Windows features", "excerpt": "I migrated from 7-Zip to NanaZip, a fork with modern Windows features that the original developer refuses to implement. https://github.com/M2Team/NanaZip", "context": "", "use_case": "", "switched_from": "", "story": "7zip.com Is Serving Malware"}, {"id": 743172193, "item_id": 46448262, "url": "https://news.ycombinator.com/item?id=46448262", "by": "Tarball10", "date": "2025-12-31", "stance": "recommend", "quote": "In fact there is a fork of 7-zip called NanaZip which supports the Win 11 context menu.", "excerpt": "Apps need to adhere to some new conditions to contribute items to the Win 11 context menu. The 7-zip creator has been unable or unwilling to make these changes[1]. There are other open source projects which do display in the context menu, such as TortoiseGit and Notepad++. In fact there is a fork of 7-zip called NanaZip which supports the Win 11 context menu. [1] https://sourceforge.net/p/sevenzip/discussion/45797/th", "context": "", "use_case": "", "switched_from": "", "story": "2025 was a disaster for Windows 11"}]}], "caveats": [], "who": [], "tags": [], "use_cases": ["windows archiving"], "compared": [{"slug": "7-zip", "name": "7-Zip", "co": 4, "switched_from": 0, "switched_to": 0}], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=49797323", "title": "Can gzip be a language model?", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=48042434", "title": "SQLite Is a Library of Congress Recommended Storage Format", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=47014995", "title": "7zip.com Is Serving Malware", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=46445491", "title": "2025 was a disaster for Windows 11", "mentions": 1}], "sentiment_by_month": {"2025-11": {}, "2025-12": {"recommend": 1}, "2026-01": {}, "2026-02": {"recommend": 1}, "2026-03": {}, "2026-04": {}, "2026-05": {"recommend": 1}, "2026-06": {}, "2026-07": {}, "2026-08": {}, "2026-09": {"recommend": 1}, "2026-10": {}}, "quotes": [{"id": 796773665, "item_id": 49798354, "url": "https://news.ycombinator.com/item?id=49798354", "by": "xxs", "date": "2026-09-22", "stance": "recommend", "quote": "NanaZip is the better option (it's a different build of 7-zip)", "excerpt": "> Windows users should use 7-Zip Please no - no native zstd support. NanaZip is the better option (it's a different build of 7-zip) and it's available at windows store. > Better compression format, unpacks more kinds of archives winrar has supported zstd for 5 years[0] In short - Everyone should be using zstd, and 7-zip does not support it. [0]: https://www.win-rar.com/singlenewsview.html?&L=0&tx_ttnews%5Btt_news%5D=", "context": "", "use_case": "", "switched_from": "", "story": "Can gzip be a language model?"}, {"id": 768770738, "item_id": 48048171, "url": "https://news.ycombinator.com/item?id=48048171", "by": "xxs", "date": "2026-05-07", "stance": "recommend", "quote": "On Windows there is NanaZip that's available in the microsoft store which has been graced by corporate", "excerpt": "I love zstd as the next guy and I do use zstd solo for the most part. I had a talk on it few years back too (incl. using the lib directly from Java, massively decreasing log storage, and so on). Why use it w/ 7-zip though. 7-zip archives multiple files/directories and supports encryption. It has the UI too.. On Windows there is NanaZip that's available in the microsoft store which has been graced by corporate for use", "context": "", "use_case": "Windows archiving", "switched_from": "", "story": "SQLite Is a Library of Congress Recommended Storage Format"}, {"id": 752262673, "item_id": 47016417, "url": "https://news.ycombinator.com/item?id=47016417", "by": "reddalo", "date": "2026-02-14", "stance": "recommend", "quote": "I migrated from 7-Zip to NanaZip, a fork with modern Windows features", "excerpt": "I migrated from 7-Zip to NanaZip, a fork with modern Windows features that the original developer refuses to implement. https://github.com/M2Team/NanaZip", "context": "", "use_case": "", "switched_from": "", "story": "7zip.com Is Serving Malware"}, {"id": 743172193, "item_id": 46448262, "url": "https://news.ycombinator.com/item?id=46448262", "by": "Tarball10", "date": "2025-12-31", "stance": "recommend", "quote": "In fact there is a fork of 7-zip called NanaZip which supports the Win 11 context menu.", "excerpt": "Apps need to adhere to some new conditions to contribute items to the Win 11 context menu. The 7-zip creator has been unable or unwilling to make these changes[1]. There are other open source projects which do display in the context menu, such as TortoiseGit and Notepad++. In fact there is a fork of 7-zip called NanaZip which supports the Win 11 context menu. [1] https://sourceforge.net/p/sevenzip/discussion/45797/th", "context": "", "use_case": "", "switched_from": "", "story": "2025 was a disaster for Windows 11"}]}