v0.6.0What’s new
Release notes.
Updates arrive through the Microsoft Store and are included with Tidemark Pro.
v0.6.0
Windows
19 October 2026
A Windows 11 look, and one key for Windows and Mac
- Tidemark now looks like a Windows 11 app: Fluent design, with settings laid out in cards like the Windows Settings app.
- Search sits in the title bar, beside a back button.
- The sidebar has an account header with your Windows account picture.
- Dropdowns are Fluent dropdowns, and apps show their real icons.
- An app’s panel opens over the page you are on, instead of taking you away from it.
- Tidemark opens maximized the first time, then remembers the size and place of its window.
- A Tidemark Pro key now works on up to 3 devices, Windows or Mac.
v0.5.0
Windows
13 October 2026
First release, on the Microsoft Store
- Overview, Clean, Explore, Apps, AI tools, History, Duplicates, Limits, Developer, System and the Collector.
- Clean sorts everything Tidemark can clear into Safe to clean, Review first and Handle with care.
- Uninstall runs an app’s own uninstaller, then lists the folders it left behind.
- AI tools shows running AI apps and local model servers with memory, CPU and listening ports, and warns when one is open to your network.
- Fast scan reads a whole NTFS drive’s Master File Table in seconds.
- Watches and an optional hourly check notify you within the hour when a folder suddenly grows.
- Duplicates can keep one shared copy of the same AI model across Ollama, LM Studio, Hugging Face and ComfyUI.
- Tidemark Pro: a one-time license key, activated in Settings, for up to 3 PCs.
→Get Tidemark
See where your space went.
Free to use, with no time limit. Tidemark Pro is $9.99 once (usually $19.99), for up to 3 devices, Windows or Mac.
Windows 10 (version 2004, build 19041) or later and Windows 11, on x64 PCs.
Mac, coming soon: macOS 15 Sequoia or later.