Windows Desktop

Desktop overlay coaching for Windows interviews.

Install from the Microsoft Store for system-level audio capture and a desktop HUD built for screen-shared, proctored, and live coding rounds.

Get it from MicrosoftDirect download (.exe)
IT installer (.msi)
  • Recommended install: Microsoft Store
  • WASAPI loopback audio - no odd virtual mic devices
  • Overlay designed with Win32 display affinity for screen-share safety
  • Direct .exe and IT .msi installers if Store is blocked
hCalls Desktop · Windows
Desktop HUD
Product interview · LiveConnected
AM
You
hCalls live guidanceHidden from share

Interviewer

Tell me about a difficult project you owned.

Situation · Migration across 3 teams

Action · Defined rollout and guardrails

Result · Incidents reduced by 40%

You see the meeting and the floating hCalls HUD together on your desktop.

How it works

  1. 1

    Install from the Microsoft Store

    Get hCalls from the Microsoft Store. If Store access is blocked, use the direct .exe or IT .msi installer on this page.

  2. 2

    Sign in with your hCalls account

    Use the same account as web and extension so credits follow you.

  3. 3

    Launch before your interview

    Start a session, confirm audio, and keep the HUD off shared windows.

Best for

  • Live coding and IDE screen shares on Windows
  • Proctored assessments that watch the desktop
  • Candidates who want a desktop overlay instead of a browser-only setup

Other ways to run hCalls

Same AI engine - pick the delivery mode that matches your interview setup.

Chrome Extension

Capture Meet/Zoom/Teams audio; answers on your phone.

Phone Companion

QR-pair your phone while the laptop stays screen-share safe.

Web Copilot

No install - start in under a minute.

macOS App

Native Mac download for desktop interviews.

Everything You Want to Ask
Before You Buy

Setup, privacy, speed, and platform questions - answered directly.

Is the Windows app free to try?

Yes. Create a free hCalls account (50 credits, no card), install from the Microsoft Store, and sign in.

Where do I get the Windows app?

Install hCalls from the Microsoft Store. If Store access is blocked on your PC, use the Direct download (.exe) or IT installer (.msi) on this page.

How does the Windows overlay stay out of screen share?

The desktop HUD uses OS-level window display affinity so supported screen-sharing and recording tools do not capture the overlay. Always test with your meeting app’s share preview.

Do I still need Chrome for Windows?

No. The desktop app is a separate install. Chrome extension and Web Copilot remain available if you prefer browser workflows.

What Windows versions are supported?

Windows 10 and Windows 11 (64-bit). The Microsoft Store listing is the recommended install path.

Ready for your next interview?

50 free credits. No credit card. Switch platforms anytime with the same account.

Get it from Microsoft