Your computer.
Yours again.
Dagric OS gives Windows 10 PCs a private, customizable second life. No required account, no subscription, and no Dagric telemetry. Try the complete Free edition before installing.
Pro is a one-time $39 · sales final once the download begins
Live Dagric OS footage. One system on screen, continuous motion, no mock interface. Use the player controls to hear the walkthrough.
Built on Debian 13 · KDE Plasma · GPG-signed releases · how we sign releases · free updates · dagr (day) + ric (ruler)
Search Dagric OS in your own words.
Find hardware compatibility, Windows migration, privacy, recovery, applications, installation help, release proof, and real-time footage.
Switching from Windows 10 · Watch real-time footage · Inspect the release proof
The proof is public.
See the exact source revision, signed release hashes, package inventory, test matrix, and known gaps before you download or buy anything.
Build and test record
What passed, what still needs physical-hardware confirmation, and which gaps remain open.
Source and issues
Read the build scripts and product code, then inspect or file issues in public.
Reviewer kit
One page for the operating system download, verification commands, test order, limitations, visuals and press contact.
Windows 10 is done. Your PC isn't.
Microsoft ended Windows 10 support and left a perfectly good computer behind. Dagric OS brings it back — fast, private, secure, and yours. No new hardware, no subscription, no account — and the Migration Assistant copies your documents, pictures, music and videos across in one click, then gathers your old bookmarks into one file Firefox imports from its own menu.
And when you ask how long this one lasts: security updates into 2030 — Debian's own published schedule, which Dagric inherits. Roughly five more years out of the machine Windows already gave up on. The dates, in full.
Give your PC a second life — freePick a desktop. Your desktop.
Open Dagric Looks and reshape your desktop in one click — switch back anytime. Every layout keeps your apps, files, and settings. Then open Dagric Styles to set the mood: light or dark, any accent color, Dagric wallpapers, even glassy blur — four styles free, all seven on Pro. Mix any Look with any Style.
15 seconds of live customization. No slideshow and no second product window competing for attention.
Classic
A taskbar at the bottom — familiar from day one.
Focus
One tidy bar, nothing in your way.
Eleven
A centered taskbar, clean and modern.
HorizonPRO
A menu bar up top with a dock below.
CommandPRO
A side dock for living in your apps.
UnityPRO
A side dock with a global menu bar on top.
DuoPRO
Two panels, top and bottom, for power users.
Private by design. Secure by default.
The security baseline is enabled before you change a thing — and Dagric OS does not add telemetry.
Hardened out of the box
AppArmor confinement, a hardened kernel, and a firewall from first boot. Pro adds an opt-in application firewall and USB device controls.
Undo system changes
Automatic snapshots before every update. If an update causes trouble, roll the system back from the boot menu.
Updates, your way
Security patches install silently. The computer never restarts itself — you reboot when it suits you.
The Dagric Hub
Drivers, security checkup, the layout switcher, the guide, and every owner tool — gathered in one friendly window.
Set up before you get there
Printers, scanners, Wi-Fi, Bluetooth, NTFS drives, Print-to-PDF, media codecs and streaming are configured in Dagric OS, not left for you to wire up. Whether they work on your particular machine is a different question — Check This PC answers it before you install.
For everyone
A talking screen reader you can boot straight from the USB stick, a measured high-contrast theme, and fingerprint login. The conformance report states the gaps as plainly as the features.
Bring your Windows apps.
Dagric runs Windows software in tidy, per-app containers with Bottles — and sets up Steam, Proton, and the Epic/GOG launcher in one click each, on both editions. Pro adds the runtime underneath: Wine, GameMode, MangoHud and 32-bit Vulkan, preinstalled and tuned.
Bottles
Windows apps in self-contained “bottles,” tuned per app for the best chance of working. One click to install.
Gaming, sorted
Steam with Proton, Heroic for Epic/GOG/Amazon and ProtonUp-Qt install in one click on any edition — consent-first, never bundled. GameMode, MangoHud and Lutris come preinstalled on Pro.
Common Office documents
Office-metric fonts improve layout compatibility for Word and Excel files, and the full LibreOffice suite is preinstalled on Pro.
Simple pricing. Own it outright.
No subscriptions. Buy Pro once, upgrade one machine, keep it forever — updates included, verified once when you claim it, and nothing checks on you after.
free forever
- The full private, hardened desktop
- Snapshot rollback & silent updates
- Dagric Looks — 3 layouts · 4 Styles
- Writer, Calc, Impress, Draw, Firefox & essentials
- Printers, scanners, codecs, streaming
- One-click Steam, Heroic, Bottles & Ollama
- Creative, video & audio studio
- Wine, GameMode & the tuned gaming runtime
- Developer toolchain (Docker, Git, SSH)
own it forever · free updates
- Everything in Dagric OS, plus:
- Creative studio: GIMP, Krita, Inkscape, Blender, Kdenlive, OBS, darktable
- Windows apps: Wine + winetricks preinstalled and tuned
- All 7 Dagric Looks layouts · all 7 Styles
- Dev stack: Docker, Podman, Distrobox, Git, SSH
- Gaming runtime: GameMode, MangoHud, Lutris, 32-bit Vulkan
- Privacy toolkit: KeePassXC, Syncthing, Flatseal
- Opt-in security suite: app firewall + USB control
Test Free first · sales final once download begins
One thing worth knowing before you pick: you can't pick wrong. A free install upgrades to Pro in place whenever you're ready — buy Pro, open the Dagric Hub on your free machine, pick Upgrade to Pro, and paste the code from your receipt. Your files and settings stay exactly where they are. Try Dagric OS Free on your actual hardware before buying; once a Pro download begins, change-of-mind and compatibility sales are final.
Secure checkout by Stripe · The software is open source — you pay for curation, convenience, and support, not exclusivity.
Download Dagric OS
Write Dagric OS to a USB drive, start your computer from it, try the desktop, then install. UEFI & Secure Boot supported. New to this? The step-by-step guide takes you from download to desktop.
Verify your download
Releases are GPG-signed — download SHA256SUMS, SHA256SUMS.sig, and the signing key, then verify. Full instructions on the download page.
Follow the real tests.
See Dagric OS open apps, run checks, change its look, and work through complete tasks in the running system. No still-frame product demos and no hidden test gaps.