Skip to content
Aethel Beta
Download
FOR WINDOWS 11
FEATURES

Everything you've seen, findable again.

Three core abilities, one quiet app. Here's the full toolkit.

Download for Windows See how local capture works
Local only — 0 bytes synced
Auto-shields banking & passwords
Pause anytime with 1 click
AETHEL TRAY HUD
tick 1 482
dHASH GATED · CAPTURING Monitor 1 · 2560×1440 · tick interval 5s
Captured 247
Unchanged 1 235
Shielded 18
Last frame hash a3f1·9c04·77be·d210 Hamming distance 0 → write skipped
01 — SEARCH

Ask in plain words.

No file names. No keywords. Describe what you saw — "find that weird biology article from a few weeks ago" — and the local AI finds the exact moment.

  • Semantic matching — finds by meaning, not filenames
  • Time-relative — "10 days ago", "last Tuesday", "20 weeks ago"
  • 100% local — nothing sent anywhere
that biology article from a few weeks ago ENTER
Understood as: Topic: Cellular Biology Range: 14–21 days ago
98% MATCH 18 DAYS AGO • 14:32:08
The Strange Metabolism of Deep-Sea Extremophiles

Nature Biotech Journal • Brave Browser • 4 open related citations

91% MATCH 21 DAYS AGO • 09:14:41
Cellular Architecture in Extreme Environments Overview

ArXiv Pre-print PDF • Sumatra PDF Reader

09:00 14:30 TODAY 19:00
Mon 12Tue 13Wed 14 Today

Science Research Session

4 browser tabs • 2 PDF notes

74 min
Not recorded — Privacy Shield active
12:15 - 13:00

Gaming Session

Steam • Discord chat

95 min
02 — TIMELINE

Scroll back through your day.

Your history isn't a pile of screenshots — it's an organized timeline. Drag the slider, watch your day scroll by, auto-grouped into clean sessions.

  • Automated session grouping — research, gaming, shopping
  • Scrub hours, days, or weeks in one drag
  • Browse by activity, with counts
03 — RESTORE

Reopen any workspace.

Finding it is half the battle. One click relaunches your browser with the exact tabs, documents, and pages you had open — the layout as it was, weeks later.

  • Exact pages, same order
  • Works weeks later
  • One click, no ceremony

Workspace Snapshot: Deep Biology Review

SAVED OCT 14 • 4 TABS • 2 WINDOWS

READY TO SPAWN
  • nature.com/articles/d41586-024-03011-8 Tab 1
  • arxiv.org/abs/2409.11283 Tab 2
Restore workspace
LOCAL AI

Two tiny brains. Zero cloud.

Vision Engine

48 MB

Reads and tags every captured frame natively using hardware acceleration.

Quantized ONNX · Local OCR

Semantic Query Brain

87 MB

Turns plain words into contextual semantic matches in under 3 milliseconds.

Vector Embedding · On-disk SQLite

~300 MB RAM • 0 bytes uploaded • 0 cloud • 0 API fees

ENGINE DISCIPLINE

Quiet. Genuinely quiet.

Invisible in use

No pop-ups, no lag, no save buttons. It silently tracks context without interrupting your flow.

Zero notifications

Pauses itself

When you're away or running on battery, Aethel drops to absolute minimal cycles to protect battery life.

Power-aware suspend

Always visible

A green, amber, or red dot next to your clock keeps you fully informed of engine state at all times.

Taskbar HUD indicator

And every feature above runs inside a Privacy Fortress you control.

See the full privacy architecture

Stop losing what you've already found.

Install the client, let it learn your workflow quietly, and recall any moment with natural precision. 100% offline.

Download for Windows

Windows 11 (x64 / ARM64) · 100% offline engine · Standalone MSIX installer