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Download Big Lead Scraper

The complete B2B lead generation desktop app for Windows. No subscription. No account required.

Latest Version — v1.0.2 (Stable)

Big Lead Scraper Setup

Windows 10/11 · 64-bit · ~107 MB · Includes all updates

Download for Windows (Free)

Virus-free · No bundled software · Your data stays on your PC

Operating System

Windows 10 / 11 (64-bit)

RAM

Minimum 4 GB (8 GB recommended)

Storage

500 MB free disk space

Internet

Required (to access Google Maps)

Browser

Chrome or Edge (recommended)

Architecture

x64 (64-bit only)

Installation Guide

How to Install Big Lead Scraper

Follow these simple steps to get up and running in under 2 minutes.

Download the Setup File

Click the "Download for Windows" button above. Your browser will download BigLeadScraperSetup.exe (approximately 107 MB). Wait for it to fully finish downloading.

Run the Installer

Open your Downloads folder and double-click BigLeadScraperSetup.exe. If Windows SmartScreen appears, click "More info" → "Run anyway". This is normal for new software.

Choose Installation Folder

The installer will ask where to install the app. You can keep the default path or choose your preferred location. Click "Install" to proceed.

Launch the App

Once installed, a desktop shortcut called "Big Lead Scraper" will be created. Double-click it to launch. The app opens in its own window — no browser needed.

Start Extracting Leads

Type a keyword (e.g. "Beauty Salon") and a location (e.g. "New York"), then click "Start Automation". Google Maps will open automatically and leads will stream in real-time.

Common Installation Issues

Windows Defender blocked the file — what do I do?

Click "More info" on the SmartScreen dialog, then click "Run anyway". This warning appears because Big Lead Scraper is newly published and not yet widely distributed. The app is completely safe. You can scan it with any antivirus before running.

The app doesn't open after clicking the desktop icon

Right-click the desktop shortcut and select "Run as Administrator". Also ensure Google Chrome or Microsoft Edge is installed on your PC, as the app uses the browser engine for scraping. If the issue persists, try reinstalling the app.

The scraper says "No results found"

This usually means Google showed a CAPTCHA or consent screen in the browser window that opened. Look at the Chrome/Edge window that opens during scraping and complete any verification it asks for. Then try again.