Sin Clean
Free & Open Source
Sin Clean is permanently free and permanently open source: no paid plans, no feature costs anything; the source code is hosted on GitHub under the MIT License.
Permanently free
The user has ruled (2026-10-12 operating-direction change record): Sin Clean is permanently free, with no paid plans whatsoever. This page offers no purchase entry, and never will.
- No feature costs anything: all current and future features are free to use.
- No subscriptions, no in-app purchases, no license keys, no "Pro" tier.
- The installers from this site's direct link and from GitHub are identical, and both are free.
Open-source license (MIT)
Sin Clean is open source under the MIT License, copyright holder Di Tian (© 2026). The license text is in the LICENSE file in the GitHub repository.
Terms of use (per MIT)
Terms of use (per MIT) 数据表
| Item | Content |
|---|---|
| Provision | Provided "as is", with no warranty of any kind, express or implied |
| You may | Use, copy, modify, distribute, republish, and use commercially |
| Only condition | Keep the original copyright and license notices when distributing |
| Author liability | The author is not liable for any claim arising from using or distributing this software |
提示
This section is a plain restatement of the MIT License; the LICENSE text in the repository is authoritative.
Download and updates
- The Download page on this site offers a direct DMG (1.0.0-beta.2, build 27, signed and notarized), permanently free.
- The GitHub open-source repo's Releases page offers the same installer and the full source code.
- The in-app "Check for Updates…" uses an Ed25519-signed update manifest; see the update mechanism section of the Download page for verification details.