Seelen-UI

The Fully Customizable Desktop Environment for Windows 10/11.

What’s new

Verified 31d ago
Version 2.8.6 Released 2026-09-18
### enhancements

- customizable toolbar items transitions (in/out).
- customizable dock items transitions (in/out).
- detailed information of WLAN when devtools enabled.
- detailed information of bluetooth when devtools enabled.

### fix

- dock and toolbar edge triggering on high DPI displays.
- duplicated dock items briefly appearing (and then disappearing) for open, unpinned apps on multi-monitor setups.
- WLAN networks and Bluetooth devices not being scanned automatically after turning their radio back on.
- bluetooth popup scanning indicator/scanning showing while the popup was unfocused instead of while it was open.
- dock/toolabr behind windows after exiting fullscreen mode.

## What's Changed
* fix(state): avoid temp-file race in atomic_write_file with multiple monitors by @z1pp090 in https://github.com/eythaann/Seelen-UI/pull/1813
* feat(ui): smooth entrance/exit transitions and drag overlay alignment for dock & toolbar by @malashkadev in https://github.com/eythaann/Seelen-UI/pull/1809
* build(deps-dev): bump react-i18next from 17.0.11 to 17.0.14 by @dependabot[bot] in https://github.com/eythaann/Seelen-UI/pull/1816
* build(deps-dev): bump @types/node from 25.9.5 to 25.9.
Full release notes →

Official download sources

Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.

Windows Official

Official repository

Go to official source

Verified checksum File integrity

No threats detected — 0/54 engines VirusTotal ↗

Verify your downloaded file matches the publisher’s official hash before installing.

SHA-256 12161cfde62e13e969547b2002eba2bb26633bd5a130b2863bfac1616a46c096

Install with one command

Prefer a package manager? Paste this into Windows Terminal:

scoop scoop bucket add extras; scoop install seelen-ui

Platforms:

Seelen-UI compared

A factual, side-by-side overview based only on verified data.

Attribute Seelen-UI This page Hackmate HeroicGamesLauncher ImageMagick
Developer EythaannhackmatelabsHeroic-Games-LauncherImageMagick
Category UtilitiesUtilitiesUtilitiesUtilities
Platforms WindowsWindowsWindowsWindows
Official sources 1111
Verified official ✓✓✓✓

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Frequently asked questions

Where can I download Seelen-UI safely?
Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.
Which platforms does Seelen-UI support?
Seelen-UI is available for Windows.
Is this the official Seelen-UI download?
Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.
Who develops Seelen-UI?
Seelen-UI is developed by Eythaann.
What are the best alternatives to Seelen-UI?
Popular alternatives include Editor, Clementine and World Monitor. See the comparison above for a side-by-side overview.

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