Free & Open Source
Zerqon Icon

Never be caught
off guard again.

Zerqon listens to your meetings, understands the conversation in real time, and quietly suggests what to say next — right on your screen.

Download for Windows Free · One-click install
Source Code

Windows 10 / 11 · 64-bit · Works with headphones · Local speech recognition

What Zerqon does

Everything you need
to perform at your best.

Six features working together so you never miss a beat in any conversation.

🎙️
Auto-detects meetings
Detects Zoom, Teams, Google Meet, Discord, and more automatically. No manual trigger needed.
💡
Real-time suggestions
A floating overlay shows suggested responses as the conversation develops — powered by Gemini AI.
📋
Auto meeting summaries
Generates structured summaries with key points, decisions, and action items when the call ends.
🎧
Headphone compatible
Works with any audio input — built-in mic, wired headset, USB mic, or Bluetooth headset.
🔒
100% private
Speech recognition runs entirely on your PC via Whisper. Your audio never leaves your machine.
⚡
One-click install
Double-click the installer. No Python, no terminal, no technical knowledge needed.
Compatibility

Works with every
meeting platform.

Detects native apps and browser-based calls automatically.

🎥 Zoom
💼 Microsoft Teams
🟢 Google Meet
🔷 Cisco Webex
💬 Slack Huddle
🎮 Discord
📞 Skype
🤝 GoTo Meeting
📱 RingCentral
🌐 Whereby
🔗 Jitsi Meet
➕ And more
Setup guide

Up and running
in under 5 minutes.

Four steps. No terminal. No technical knowledge required.

1
Download the installer
Click the Download button and save Zerqon.Setup.exe to your PC.
2
Run the installer
Double-click the file. Click Yes on the Windows popup. Installs in under 30 seconds.
3
Enter your API key
The setup wizard opens automatically. Paste your free Gemini key when asked.
4
Join a meeting
Open any meeting app. Zerqon detects it and asks if you want AI assistance.
Getting your API key

Free Gemini key
in 60 seconds.

Zerqon uses Google's Gemini AI. The free tier gives 1,500 requests per day — more than enough for meetings.

1
Go to Google AI Studio
Open aistudio.google.com/app/apikey in your browser. Sign in with your Google account.
2
Create a new API key
Click Create API key, select any project, and confirm. Your key will appear instantly.
3
Copy the key
Click the copy icon (📋) next to your key. It starts with AIzaSy and is 39 characters long. Do not share this key with anyone.
4
Paste it into Zerqon
During the setup wizard (Step 2), paste the key into the API key field. Zerqon saves it securely on your PC — it never leaves your machine.
5
Change it later if needed
Right-click the Zerqon tray icon → Settings → API Keys tab → paste a new key anytime.
Download

Start your next meeting
with an unfair advantage.

Free forever. No account needed. Runs entirely on your machine.

Zerqon
Zerqon for Windows
Windows 10 / 11 · 64-bit · ~280 MB
Download Zerqon — Free
v1.0.0
Free
View Source Code

Extract the zip, double-click INSTALL.bat — everything installs automatically.
You'll need a free Gemini API key during setup.

☕
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