{"slug": "knoppix", "name": "Knoppix", "category": "os", "category_name": "Operating systems and desktop", "description": "Debian-based Linux distribution designed to boot and run live from CD, DVD or USB.", "recommenders": 12, "commenters": 15, "warners": 0, "score": 11.935, "rising": -3.93, "first": "2026-06-30", "latest": "2026-07-01", "why": "Remembered fondly as a live CD for rescuing broken PCs, including Windows machines, and as many commenters' first experience with Linux.", "why_is_quote": false, "has_verdict": true, "sentiment": {"recommend": 12, "neutral": 3, "compare": 0, "warn": 0}, "spark": [0, 0, 0, 0, 0, 0, 0, 11, 1, 0, 0, 0], "listed": true, "loved": ["System rescue", "First Linux"], "caveat": "Less unique now", "short_quote": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to.", "icon": false, "domain": null, "github_repo": null, "official_url": "https://www.knopper.net/knoppix/", "pricing": "open source", "aliases": ["Knoppix"], "verdict": [{"text": "Remembered fondly as a live CD for rescuing broken PCs, including Windows machines,", "cites": [{"id": 779743104, "item_id": 48733944, "url": "https://news.ycombinator.com/item?id=48733944", "by": "horticulturist", "date": "2026-06-30", "stance": "recommend", "quote": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to.", "excerpt": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to. Glad to see it\u2019s still around.", "context": "", "use_case": "rescuing broken systems", "switched_from": "", "story": "Knoppix"}, {"id": 779764464, "item_id": 48735279, "url": "https://news.ycombinator.com/item?id=48735279", "by": "progmetaldev", "date": "2026-06-30", "stance": "recommend", "quote": "I fixed a lot of Windows machines, especially partition issues, with Knoppix up until around 2014.", "excerpt": "I fixed a lot of Windows machines, especially partition issues, with Knoppix up until around 2014. I used to also use the wireless tools to detect rogue access points in hotels where my employer was providing internet access. Those were some good times, and helped me learn quite a bit about networking and security in general.", "context": "", "use_case": "repairing Windows machines", "switched_from": "", "story": "Knoppix"}, {"id": 779851568, "item_id": 48740723, "url": "https://news.ycombinator.com/item?id=48740723", "by": "abhgh", "date": "2026-06-30", "stance": "recommend", "quote": "I used to keep a Knoppix disk around for times when my desktop would run out of space and wouldn't boot", "excerpt": "Oh wow, they are still around! I used to keep a Knoppix disk around for times when my desktop would run out of space and wouldn't boot (if I remember right). Boot it with Knoppix, delete some files, and then boot it normally!", "context": "", "use_case": "system rescue live disk", "switched_from": "", "story": "Knoppix"}]}, {"text": " and as many commenters' first experience with Linux.", "cites": [{"id": 779773824, "item_id": 48735864, "url": "https://news.ycombinator.com/item?id=48735864", "by": "unethical_ban", "date": "2026-06-30", "stance": "recommend", "quote": "Knoppix was my first experience with Linux over 20 years ago", "excerpt": "I love that so many people have fond memories, and I assume it says something about the state of bootable linux distros that Knoppix is not as unique anymore. Knoppix was my first experience with Linux over 20 years ago; my brother-in-law introduced me to it and it was really neat. \"My computer isn't just Windows!\" Now with major distros offering live sessions in their installer, you can just hop into Ubuntu/Fedora/A", "context": "", "use_case": "first Linux experience", "switched_from": "", "story": "Knoppix"}, {"id": 779781856, "item_id": 48736366, "url": "https://news.ycombinator.com/item?id=48736366", "by": "srijan4", "date": "2026-06-30", "stance": "recommend", "quote": "It was my first experience with a Linux system (and I found it awesome).", "excerpt": "Oh man, fond memories. I remember being very interested in programming in middle/high school, but all the environments in our school computer lab had windows (this was in India), and I think at that time (maybe 2001-2003) I didn't even know there were other operating systems. Our school was participating in something called International Cyber Olympiad, and of course I gave the eligibility exam. They sent all student", "context": "", "use_case": "first Linux live CD", "switched_from": "", "story": "Knoppix"}, {"id": 779745600, "item_id": 48734100, "url": "https://news.ycombinator.com/item?id=48734100", "by": "n6242", "date": "2026-06-30", "stance": "recommend", "quote": "I used Knoppix to recover some data from my old Windows PC, great first contact with Linux.", "excerpt": "I was a bit older but not by much. I used Knoppix to recover some data from my old Windows PC, great first contact with Linux.", "context": "", "use_case": "data recovery", "switched_from": "", "story": "Knoppix"}]}, {"text": " One commenter notes it is less unique now that major distros offer live sessions in their installers.", "cites": [{"id": 779773824, "item_id": 48735864, "url": "https://news.ycombinator.com/item?id=48735864", "by": "unethical_ban", "date": "2026-06-30", "stance": "recommend", "quote": "Knoppix was my first experience with Linux over 20 years ago", "excerpt": "I love that so many people have fond memories, and I assume it says something about the state of bootable linux distros that Knoppix is not as unique anymore. Knoppix was my first experience with Linux over 20 years ago; my brother-in-law introduced me to it and it was really neat. \"My computer isn't just Windows!\" Now with major distros offering live sessions in their installer, you can just hop into Ubuntu/Fedora/A", "context": "", "use_case": "first Linux experience", "switched_from": "", "story": "Knoppix"}]}], "praise": [{"label": "System rescue", "summary": "Commenters used it to fix, troubleshoot and recover unbootable PCs, including Windows partition problems.", "quotes": [{"id": 779743104, "item_id": 48733944, "url": "https://news.ycombinator.com/item?id=48733944", "by": "horticulturist", "date": "2026-06-30", "stance": "recommend", "quote": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to.", "excerpt": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to. Glad to see it\u2019s still around.", "context": "", "use_case": "rescuing broken systems", "switched_from": "", "story": "Knoppix"}, {"id": 779764464, "item_id": 48735279, "url": "https://news.ycombinator.com/item?id=48735279", "by": "progmetaldev", "date": "2026-06-30", "stance": "recommend", "quote": "I fixed a lot of Windows machines, especially partition issues, with Knoppix up until around 2014.", "excerpt": "I fixed a lot of Windows machines, especially partition issues, with Knoppix up until around 2014. I used to also use the wireless tools to detect rogue access points in hotels where my employer was providing internet access. Those were some good times, and helped me learn quite a bit about networking and security in general.", "context": "", "use_case": "repairing Windows machines", "switched_from": "", "story": "Knoppix"}, {"id": 779851568, "item_id": 48740723, "url": "https://news.ycombinator.com/item?id=48740723", "by": "abhgh", "date": "2026-06-30", "stance": "recommend", "quote": "I used to keep a Knoppix disk around for times when my desktop would run out of space and wouldn't boot", "excerpt": "Oh wow, they are still around! I used to keep a Knoppix disk around for times when my desktop would run out of space and wouldn't boot (if I remember right). Boot it with Knoppix, delete some files, and then boot it normally!", "context": "", "use_case": "system rescue live disk", "switched_from": "", "story": "Knoppix"}]}, {"label": "First Linux", "summary": "For many, it was a first, easy introduction to Linux.", "quotes": [{"id": 779773824, "item_id": 48735864, "url": "https://news.ycombinator.com/item?id=48735864", "by": "unethical_ban", "date": "2026-06-30", "stance": "recommend", "quote": "Knoppix was my first experience with Linux over 20 years ago", "excerpt": "I love that so many people have fond memories, and I assume it says something about the state of bootable linux distros that Knoppix is not as unique anymore. Knoppix was my first experience with Linux over 20 years ago; my brother-in-law introduced me to it and it was really neat. \"My computer isn't just Windows!\" Now with major distros offering live sessions in their installer, you can just hop into Ubuntu/Fedora/A", "context": "", "use_case": "first Linux experience", "switched_from": "", "story": "Knoppix"}, {"id": 779781856, "item_id": 48736366, "url": "https://news.ycombinator.com/item?id=48736366", "by": "srijan4", "date": "2026-06-30", "stance": "recommend", "quote": "It was my first experience with a Linux system (and I found it awesome).", "excerpt": "Oh man, fond memories. I remember being very interested in programming in middle/high school, but all the environments in our school computer lab had windows (this was in India), and I think at that time (maybe 2001-2003) I didn't even know there were other operating systems. Our school was participating in something called International Cyber Olympiad, and of course I gave the eligibility exam. They sent all student", "context": "", "use_case": "first Linux live CD", "switched_from": "", "story": "Knoppix"}, {"id": 779758256, "item_id": 48734891, "url": "https://news.ycombinator.com/item?id=48734891", "by": "Curiositry", "date": "2026-06-30", "stance": "recommend", "quote": "The live-boot CD was a treasured belonging. Good times!", "excerpt": "This was the first Linux I used (mainly, to play Nibbles for Knoppix). The live-boot CD was a treasured belonging. Good times!", "context": "", "use_case": "live CD", "switched_from": "", "story": "Knoppix"}]}, {"label": "Data recovery", "summary": "Used to pull data off old or broken machines.", "quotes": [{"id": 779745600, "item_id": 48734100, "url": "https://news.ycombinator.com/item?id=48734100", "by": "n6242", "date": "2026-06-30", "stance": "recommend", "quote": "I used Knoppix to recover some data from my old Windows PC, great first contact with Linux.", "excerpt": "I was a bit older but not by much. I used Knoppix to recover some data from my old Windows PC, great first contact with Linux.", "context": "", "use_case": "data recovery", "switched_from": "", "story": "Knoppix"}, {"id": 779738160, "item_id": 48733635, "url": "https://news.ycombinator.com/item?id=48733635", "by": "jaffa2", "date": "2026-06-30", "stance": "neutral", "quote": "I used it a good few times to rescue data and generally fiddle with all sort of pcs", "excerpt": "I had knoppix running at the time. It was my first experience of a Live CD. which was cool as I could run it I'm sure it was a pentium 100 with 16meg and 800MB hdd. or maybe it was later on my Pentium II with 128Meg and 6.4GB Fireball! Either way I used it a good few times to rescue data and generally fiddle with all sort of pcs from this era. (late 90's to early 2000')", "context": "", "use_case": "data rescue", "switched_from": "", "story": "Knoppix"}]}, {"label": "Diskless use", "summary": "Ran well enough as a daily system without a working hard drive, with settings stored on USB or floppy.", "quotes": [{"id": 780054064, "item_id": 48753379, "url": "https://news.ycombinator.com/item?id=48753379", "by": "farhaven", "date": "2026-07-01", "stance": "recommend", "quote": "I used a 128 MB USB stick for settings and my home directory, and had a Knoppix disc in the CD drive at all times.", "excerpt": "My setup was a Compaq Armada M300 laptop with a keyboard that was missing a few key caps, a battery that was shot to all hell and held only 5 minutes of charge, and a HDD that was completely broken. I used a 128 MB USB stick for settings and my home directory, and had a Knoppix disc in the CD drive at all times. It did indeed run pretty well, at least well enough for me to play around with it as a 14-15 year old kid ", "context": "", "use_case": "daily OS on old laptop", "switched_from": "", "story": "Knoppix"}, {"id": 779776192, "item_id": 48736012, "url": "https://news.ycombinator.com/item?id=48736012", "by": "falsaberN1", "date": "2026-06-30", "stance": "recommend", "quote": "Thank you Knoppix.", "excerpt": "At one point in the very early 2000s my HDD failed and I was diskless for a while. I used Knoppix to be able to run things using a floppy to store my configs. I've been using Linux as daily driver ever since. The necessity to do a trial by fire made me pretty good at it and helped me in my professional life as well. Thank you Knoppix.", "context": "", "use_case": "rescue when HDD failed", "switched_from": "", "story": "Knoppix"}]}, {"label": "Debian on-ramp", "summary": "Served as an easy stepping stone to switching to Debian.", "quotes": [{"id": 779767312, "item_id": 48735457, "url": "https://news.ycombinator.com/item?id=48735457", "by": "jammcq", "date": "2026-06-30", "stance": "recommend", "quote": "I wanted to switch to Debian so I used Knoppix as a stepping stone to get there. Really made it easy.", "excerpt": "I started using Linux with Redhat but when they stopped doing the free version (sometime in the late 90's) I wanted to switch to Debian so I used Knoppix as a stepping stone to get there. Really made it easy. Then, somewhere around 2006 or 2007, I met Klaus Knopper and his wife at one of the Ubuntu developer summits. I think it was the one in Paris. Really nice guy and with the help of his wife, they did a lot of wor", "context": "", "use_case": "stepping stone to Debian", "switched_from": "", "story": "Knoppix"}]}], "caveats": [{"label": "Less unique now", "summary": "Major distros like Ubuntu, Fedora and Arch now offer live sessions in their installers.", "quotes": [{"id": 779773824, "item_id": 48735864, "url": "https://news.ycombinator.com/item?id=48735864", "by": "unethical_ban", "date": "2026-06-30", "stance": "recommend", "quote": "Knoppix was my first experience with Linux over 20 years ago", "excerpt": "I love that so many people have fond memories, and I assume it says something about the state of bootable linux distros that Knoppix is not as unique anymore. Knoppix was my first experience with Linux over 20 years ago; my brother-in-law introduced me to it and it was really neat. \"My computer isn't just Windows!\" Now with major distros offering live sessions in their installer, you can just hop into Ubuntu/Fedora/A", "context": "", "use_case": "first Linux experience", "switched_from": "", "story": "Knoppix"}]}], "who": [], "tags": ["for system rescue", "for Windows repair", "for data recovery", "for Linux beginners", "for diskless machines"], "use_cases": ["daily os on old laptop", "system rescue live disk", "extracting windows sam file", "wiping computers", "first linux live cd", "rescue when hdd failed"], "compared": [{"slug": "slax", "name": "Slax", "co": 1, "switched_from": 0, "switched_to": 1}], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=48732056", "title": "Knoppix", "mentions": 15}], "sentiment_by_month": {"2025-11": {}, "2025-12": {}, "2026-01": {}, "2026-02": {}, "2026-03": {}, "2026-04": {}, "2026-05": {}, "2026-06": {"neutral": 3, "recommend": 11}, "2026-07": {"recommend": 1}, "2026-08": {}, "2026-09": {}, "2026-10": {}}, "quotes": [{"id": 780054064, "item_id": 48753379, "url": "https://news.ycombinator.com/item?id=48753379", "by": "farhaven", "date": "2026-07-01", "stance": "recommend", "quote": "I used a 128 MB USB stick for settings and my home directory, and had a Knoppix disc in the CD drive at all times.", "excerpt": "My setup was a Compaq Armada M300 laptop with a keyboard that was missing a few key caps, a battery that was shot to all hell and held only 5 minutes of charge, and a HDD that was completely broken. I used a 128 MB USB stick for settings and my home directory, and had a Knoppix disc in the CD drive at all times. It did indeed run pretty well, at least well enough for me to play around with it as a 14-15 year old kid ", "context": "", "use_case": "daily OS on old laptop", "switched_from": "", "story": "Knoppix"}, {"id": 779851568, "item_id": 48740723, "url": "https://news.ycombinator.com/item?id=48740723", "by": "abhgh", "date": "2026-06-30", "stance": "recommend", "quote": "I used to keep a Knoppix disk around for times when my desktop would run out of space and wouldn't boot", "excerpt": "Oh wow, they are still around! I used to keep a Knoppix disk around for times when my desktop would run out of space and wouldn't boot (if I remember right). Boot it with Knoppix, delete some files, and then boot it normally!", "context": "", "use_case": "system rescue live disk", "switched_from": "", "story": "Knoppix"}, {"id": 779799120, "item_id": 48737445, "url": "https://news.ycombinator.com/item?id=48737445", "by": "whalesalad", "date": "2026-06-30", "stance": "neutral", "quote": "I used knoppix (and later SLAX) in high school to reboot shared computers", "excerpt": "I used knoppix (and later SLAX) in high school to reboot shared computers (library, labs, etc) and then extract the SAM file from the C:\\ drive. I would shuttle the file home on a USB stick and crack it overnight. After doing this on a handful of computers I ended up having virtually every teacher/admin password in the school, including the domain admin which was no shit all lowercase \"north\". The crack was so fast f", "context": "", "use_case": "extracting Windows SAM file", "switched_from": "", "story": "Knoppix"}, {"id": 779798928, "item_id": 48737433, "url": "https://news.ycombinator.com/item?id=48737433", "by": "hylaride", "date": "2026-06-30", "stance": "neutral", "quote": "we used Knoppix live CDs to wipe computers.", "excerpt": "Back in the day, we used Knoppix live CDs to wipe computers. One event literally resulted in this: https://thedailywtf.com/articles/The-Shredder (Leo is an amalgam of myself and another person as the story we submitted was modified for privacy reasons).", "context": "", "use_case": "wiping computers", "switched_from": "", "story": "Knoppix"}, {"id": 779781856, "item_id": 48736366, "url": "https://news.ycombinator.com/item?id=48736366", "by": "srijan4", "date": "2026-06-30", "stance": "recommend", "quote": "It was my first experience with a Linux system (and I found it awesome).", "excerpt": "Oh man, fond memories. I remember being very interested in programming in middle/high school, but all the environments in our school computer lab had windows (this was in India), and I think at that time (maybe 2001-2003) I didn't even know there were other operating systems. Our school was participating in something called International Cyber Olympiad, and of course I gave the eligibility exam. They sent all student", "context": "", "use_case": "first Linux live CD", "switched_from": "", "story": "Knoppix"}, {"id": 779776192, "item_id": 48736012, "url": "https://news.ycombinator.com/item?id=48736012", "by": "falsaberN1", "date": "2026-06-30", "stance": "recommend", "quote": "Thank you Knoppix.", "excerpt": "At one point in the very early 2000s my HDD failed and I was diskless for a while. I used Knoppix to be able to run things using a floppy to store my configs. I've been using Linux as daily driver ever since. The necessity to do a trial by fire made me pretty good at it and helped me in my professional life as well. Thank you Knoppix.", "context": "", "use_case": "rescue when HDD failed", "switched_from": "", "story": "Knoppix"}, {"id": 779773824, "item_id": 48735864, "url": "https://news.ycombinator.com/item?id=48735864", "by": "unethical_ban", "date": "2026-06-30", "stance": "recommend", "quote": "Knoppix was my first experience with Linux over 20 years ago", "excerpt": "I love that so many people have fond memories, and I assume it says something about the state of bootable linux distros that Knoppix is not as unique anymore. Knoppix was my first experience with Linux over 20 years ago; my brother-in-law introduced me to it and it was really neat. \"My computer isn't just Windows!\" Now with major distros offering live sessions in their installer, you can just hop into Ubuntu/Fedora/A", "context": "", "use_case": "first Linux experience", "switched_from": "", "story": "Knoppix"}, {"id": 779767312, "item_id": 48735457, "url": "https://news.ycombinator.com/item?id=48735457", "by": "jammcq", "date": "2026-06-30", "stance": "recommend", "quote": "I wanted to switch to Debian so I used Knoppix as a stepping stone to get there. Really made it easy.", "excerpt": "I started using Linux with Redhat but when they stopped doing the free version (sometime in the late 90's) I wanted to switch to Debian so I used Knoppix as a stepping stone to get there. Really made it easy. Then, somewhere around 2006 or 2007, I met Klaus Knopper and his wife at one of the Ubuntu developer summits. I think it was the one in Paris. Really nice guy and with the help of his wife, they did a lot of wor", "context": "", "use_case": "stepping stone to Debian", "switched_from": "", "story": "Knoppix"}, {"id": 779764464, "item_id": 48735279, "url": "https://news.ycombinator.com/item?id=48735279", "by": "progmetaldev", "date": "2026-06-30", "stance": "recommend", "quote": "I fixed a lot of Windows machines, especially partition issues, with Knoppix up until around 2014.", "excerpt": "I fixed a lot of Windows machines, especially partition issues, with Knoppix up until around 2014. I used to also use the wireless tools to detect rogue access points in hotels where my employer was providing internet access. Those were some good times, and helped me learn quite a bit about networking and security in general.", "context": "", "use_case": "repairing Windows machines", "switched_from": "", "story": "Knoppix"}, {"id": 779758256, "item_id": 48734891, "url": "https://news.ycombinator.com/item?id=48734891", "by": "Curiositry", "date": "2026-06-30", "stance": "recommend", "quote": "The live-boot CD was a treasured belonging. Good times!", "excerpt": "This was the first Linux I used (mainly, to play Nibbles for Knoppix). The live-boot CD was a treasured belonging. Good times!", "context": "", "use_case": "live CD", "switched_from": "", "story": "Knoppix"}, {"id": 779745600, "item_id": 48734100, "url": "https://news.ycombinator.com/item?id=48734100", "by": "n6242", "date": "2026-06-30", "stance": "recommend", "quote": "I used Knoppix to recover some data from my old Windows PC, great first contact with Linux.", "excerpt": "I was a bit older but not by much. I used Knoppix to recover some data from my old Windows PC, great first contact with Linux.", "context": "", "use_case": "data recovery", "switched_from": "", "story": "Knoppix"}, {"id": 779745440, "item_id": 48734090, "url": "https://news.ycombinator.com/item?id=48734090", "by": "kilroy123", "date": "2026-06-30", "stance": "recommend", "quote": "I used it all the time back in the 2000s. I have fond memories", "excerpt": "Same here! I used it all the time back in the 2000s. I have fond memories of sliding a CD into an old desktop and using Linux.", "context": "", "use_case": "live CD Linux", "switched_from": "", "story": "Knoppix"}, {"id": 779743104, "item_id": 48733944, "url": "https://news.ycombinator.com/item?id=48733944", "by": "horticulturist", "date": "2026-06-30", "stance": "recommend", "quote": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to.", "excerpt": "I used to use knoppix to rescue broken systems back in the day, including many a Windows machine. Always did what I needed it to. Glad to see it\u2019s still around.", "context": "", "use_case": "rescuing broken systems", "switched_from": "", "story": "Knoppix"}, {"id": 779741072, "item_id": 48733817, "url": "https://news.ycombinator.com/item?id=48733817", "by": "TacticalCoder", "date": "2026-06-30", "stance": "recommend", "quote": "Knoppix and memtest to troubleshoot friends and family's PCs were my go-to tools.", "excerpt": "Same. Back then we weren't booting off USB memory sticks: CDs it was. Knoppix and memtest to troubleshoot friends and family's PCs were my go-to tools. Always had a few bootable CD roms in the car. Heck I'd even take a HDD with me and wouldn't hesitate to open other people's PC and hook my \"rescue HDD\". Worst memory ever troubleshooting a friend's PC was in the 386 or 486 days (didn't have Knoppix yet but was already", "context": "", "use_case": "troubleshooting PCs", "switched_from": "", "story": "Knoppix"}, {"id": 779738160, "item_id": 48733635, "url": "https://news.ycombinator.com/item?id=48733635", "by": "jaffa2", "date": "2026-06-30", "stance": "neutral", "quote": "I used it a good few times to rescue data and generally fiddle with all sort of pcs", "excerpt": "I had knoppix running at the time. It was my first experience of a Live CD. which was cool as I could run it I'm sure it was a pentium 100 with 16meg and 800MB hdd. or maybe it was later on my Pentium II with 128Meg and 6.4GB Fireball! Either way I used it a good few times to rescue data and generally fiddle with all sort of pcs from this era. (late 90's to early 2000')", "context": "", "use_case": "data rescue", "switched_from": "", "story": "Knoppix"}]}