K8 is a family of Windows dedupe and cleanup tools built on one idea: buy it once, run it locally, and it never phones home. It finds duplicate files, photos and media (K8 Bionic), clears regenerable developer junk like node_modules and build artifacts (K8 Cruft), and dedupes video, photo and audio libraries for creators (K8 Media). Everything runs with a quarantine-and-restore safety net, so nothing is ever hard-deleted. 100% local: no account, no cloud, no telemetry. One-time licence, 30-day money-back guarantee. Windows 10 and 11.
Publisher’s description
What is K8?
K8 by LilBuba is proprietary Windows software in the cleaners & uninstallers category. It is written in HTML.
Installation and requirements
The publisher provides EXE (Inno Setup) installers for 64-bit Windows. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 1.8.1, released on September 17, 2026. The version history goes back to September 1, 2026: 2 releases, all linked to the official files.
Pros / Cons
Pros
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
In short: K8 is a cleaners & uninstaller tool for 64-bit PCs. Administrators can deploy it unattended.
Is K8 safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
97A9475A480EA9C1D7A812E5394A3EBAFBBA6F49CDE2FBA151D3FAE909C446A1· Open the VirusTotal report for this hash - The link has not been checked yet
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.8.1Latest | September 17, 2026 | — | 64-bit EXE (Inno Setup) |
| 1.8.0 | September 1, 2026 | — | 64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id LilBuba.K8 -eK8_Setup_1.8.1.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- LilBuba
- Category
- Cleaners & uninstallers
- Licence
- Proprietary
- Price
- See the publisher’s site
- Source code
- github.com/jopublic/lilbubba-site
- Written in
- HTML
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (Inno Setup)
- Version
- 1.8.1
- Released
- September 17, 2026
- Added to the catalogue
- September 1, 2026
- Versions listed
- 2
- Website
- lilbuba.ai
- winget ID
- LilBuba.K8
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to K8
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Frequently asked questions
Is K8 free?
K8 is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is K8 safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install K8 with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can K8 be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does K8 run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of K8?
The versions page lists all 2 versions with links to their official installer files, back to September 1, 2026.
What are alternatives to K8?
CCleaner 7, OSSEC HIDS, Windows Memory Cleaner, IObit Uninstaller and Geek Uninstaller. The alternatives page compares them.
