A little more clarity. One shortcut away.

An answer for
every screen.

Your screen already has the context. ShadowCursor turns it into clear answers, without breaking your flow.

Windows available · macOS coming soon · Your OpenAI API key

Your everyday workspace

Quarterly revenue

Finance / Reports / Q3 Overview
File   Edit   View   Insert   Format
A · ClientB · StatusC · Amount
1Acme StudioPaid₹45,000
2NorthstarPending₹28,000
3Open HousePaid₹36,000
4Daylight Co.Paid₹19,500
5AtlasPending₹21,000
Screen captured
How do I total only the rows marked “Paid”?
Use SUMIF to add the amounts in column C when column B matches Paid.=SUMIF(B2:B19,"Paid",C2:C19)Put this in your total cell. Pending rows stay out.

Interactive product examples. Your actual questions stay your own.

MADE FOR THE APPS ALREADY IN YOUR DAY

THE WINDOWS WALKTHROUGH · 59 SECONDS

Your first question.
Step by step.

Connect your own API key, capture context, ask, review, and clear. This original animated walkthrough uses labelled sample content and an illustrative answer.

Read the step-by-step transcript
  1. Connect: open ShadowCursor.exe, paste your OpenAI API key and choose Save. Your OpenAI account pays for API use separately.
  2. Capture: choose Capture screen, Select area, or Add image. Review what you are sharing.
  3. Ask: enter a question and choose Ask GPT. Only share content you have permission to send.
  4. Review: check the response before using it. Copy helpful text or code. The video’s SUMIF answer is a predefined example.
  5. Clear: choose Clear local. Local clearing does not delete content already sent to OpenAI or copies you saved elsewhere.

The Windows app is available now. macOS and the ShadowCursor paid-credit service are coming later.

PRESS. ASK. UNDERSTAND.

A familiar screen.
A fresh perspective.

No need to explain what’s in front of you. Start with the screen you’re already on.

1

Press the shortcut

Open the app and save your OpenAI API key. Capture the context you want help with. Optional shortcut: Ctrl + Shift + Space.

2

Ask in your own words

A formula, a reply, a confusing paragraph. Just say what you need.

3

Read it right there

The answer appears over your work. Copy what helps, or press Esc to keep going.

Your answer is one shortcut away
ctrl⇧space
One shortcut. Right where you are.
BUILT AROUND YOUR DAY

A second pair of eyes.
For the work in front of you.

Small questions shouldn’t take you out of your flow.

Find the right words.

A thoughtful response starts with the conversation. Draft a reply that fits the thread in front of you.

“Help me say yes, but ask for a little more time.”

Re: Friday’s project review

Hi team,
Could you share the updated numbers before our review? It would be great to have the final version.

Happy to help. Could I send the final numbers by Friday noon? That gives me time to double-check everything before the review.
YOUR CONTEXT. YOUR CALL.

Help that respects
your space.

You choose when to capture your screen. We keep your working content short-lived.

Read our privacy policy

Started by you

Choose Capture screen, Select area, or Add image. Sending requires Ask GPT or a send gesture you enable.

A one-hour content window

The running Windows app clears captures, submitted questions, and answers within about one hour. OpenAI has separate retention terms.

Your key stays on your PC

Your API key can be saved encrypted on your Windows account. This release does not need a ShadowCursor account.

A SIMPLE WAY TO START

Start with the Windows app.
Credits are coming later.

Use your own OpenAI API key today. Explore the planned prepaid service below.

Available now: Windows app with your own OpenAI API key.

The app download has no ShadowCursor purchase charge. OpenAI API use is billed separately by OpenAI. ShadowCursor accounts and paid credits are not active yet, and cannot pay for API usage in this release.

Download Windows app
PLANNED CUSTOM TOP-UP · NOT ON SALE

Planned: ₹1,000 in ShadowCursor usage credit.

  • Choose a whole-rupee top-up amount
  • Credits will be specific to ShadowCursor
  • Final total and taxes before payment
  • Razorpay integration is pending
INR planned at launch · Payments unavailable · Cancellation & refund policy
A FEW GOOD QUESTIONS

Wondering
about something?

We’re happy to help you get started.

Talk to us
What is ShadowCursor?

ShadowCursor is a Windows desktop AI assistant for questions about screen content you choose to capture. Add your own OpenAI API key, capture context, then choose Ask GPT. macOS is coming soon.

What can I ask it?

Draft a reply, find a spreadsheet formula, understand a paragraph, explore a code error, or ask for a learning hint. Website examples and the video use predefined sample answers.

What does the current Windows app cost?

There is no ShadowCursor purchase charge for this download. You need your own OpenAI API key with access and billing enabled. OpenAI bills that usage separately. The app does not use ShadowCursor credits.

Can I buy ₹500 or custom credits?

Not yet. The planned service offers ₹500 and custom one-time top-ups, with no recurring payment and no scheduled expiry while the account and service are active. Accounts, usage rates, and payment integration must be ready before sales open.

How long is my screen content kept?

The Windows app holds working content in memory and clears captures, submitted questions, and answers within about one hour while running. Clear local removes it sooner. OpenAI retention is separate. Imported files, copied text, and content saved elsewhere are not deleted by the app.

What is the refund policy?

No ShadowCursor payments are accepted today. When credit sales open, purchases will be final for change of mind or unused credit, subject to mandatory consumer rights and remedies for duplicate charges, failed delivery, or other confirmed errors.

STAY IN YOUR FLOW

Good questions deserve
an easier way to ask.

Bring the answer to your screen. Keep your momentum.

Get ShadowCursor