Local Network File Sharing Solution

Small File Web Server
(PCRO Share)

A lightweight and ultra-fast application built in Go (Golang) for sharing files and folders via an intuitive Web interface across computers, smartphones, and tablets on the same local network.

Download Executable View Screenshots Gallery

⚠️

Important Security Notice & Usage Environment

Small File Web Server is designed and optimized EXCLUSIVELY for fast local network file sharing (LAN / Wi-Fi). It is NOT recommended for deployment over the public internet (WAN) as it is not security-hardened for external web exposure.

Free Download

Download the Executable for Your System

Built with Go (Golang) — no complex setup, zero external dependencies. Download the standalone binary directly and run it on your computer.

✨ Auto-recommended for your system

🪟 Windows 64-bit (x64 / AMD64)

Native executable for Windows 10/11/Server. Includes Explorer Right-Click integration.

⬇️ Free Download — pcro-share-windows-amd64.exe (11.1 MB)📋 View all download options (6 Executables)

All Available Executable Versions (Native Go Builds)

🪟Sistemul tău

Windows 64-bit (x64 / AMD64)

Native executable for Windows 10/11/Server. Includes Explorer Right-Click integration.

11.1 MB⬇️ Descarcă

🪟

Windows ARM64

For ARM64 Windows devices (e.g. Surface Pro ARM, Snapdragon X).

10.2 MB⬇️ Descarcă

🐧

Linux 64-bit (x64 / AMD64)

Zero-dependency standalone binary for Ubuntu, Debian, RHEL, Fedora, Arch Linux.

10.0 MB⬇️ Descarcă

🐧

Linux ARM64

Optimized for Raspberry Pi 4/5, ARM64 cloud servers, and embedded boards.

9.3 MB⬇️ Descarcă

🍎Apple Silicon

macOS Apple Silicon (ARM64)

Native binary build for Mac computers powered by Apple Silicon chips (M1, M2, M3, M4).

9.5 MB⬇️ Descarcă

🍎

macOS Intel (x64)

For legacy Mac computers powered by Intel processors.

10.1 MB⬇️ Descarcă

Core Capabilities

Hassle-Free File Sharing

Everything you need for office or home local network sharing, right from your right-click menu or web browser.

🐹

Built Natively in Go (Golang)

Ultra-fast HTTP server engine with high concurrency, minimal memory footprint (a few MBs of RAM), and sub-second instant startup.

🖱️

Windows Context Menu Integration

Natively integrates into Windows Explorer. Right-click any file or folder and select "PCRO Share File" to start instant web sharing.

📱

Fast Mobile Access via QR Code

Generates a QR code on demand that mobile phone or tablet cameras can scan to download files directly over the same Wi-Fi.

📦

Standalone Multi-Platform Binaries

Runs out of the box on Windows, Linux, and macOS (amd64 & arm64 architectures) with zero external runtime dependencies.

📂

Automatic ZIP Folder Archiving

Web clients can download entire directories in a single click, automatically packaged on-the-fly as ZIP archives.

⚡

Modern Dark & Light Web Interface

Sleek web panel with live search, light/dark themes, file size details, and instant unshare action buttons.

🌐

Lightweight HTTP Engine & Port Binding

Instant console launch binding to target port (default Port 80) with automatic network IP detection.

Visual Showcase

Real Application Screenshots

Click on any image to open the interactive full-screen gallery viewer.

Web UI

Web Interface — Root Shares & Search

View shared root directories, individual files, live search bar, and direct unshare management.

Web UI

Directory Navigation & ZIP Archive

Subdirectory exploration with file sizes, modification timestamps, and fast downloading.

Mobile & Connectivity

QR Code for Mobile Access

Built-in popup generating a QR code for quick scanning via smartphone on the same Wi-Fi.

Windows Shell

Windows Right-Click Context Menu

Direct integration into Windows Explorer: Share File / Folder or Unshare in a single click.

Backend & CLI

Console & Terminal Server Status

Ultra-fast terminal startup displaying bound IP (e.g. http://100.64.0.23) and Port 80 status.

Architecture

Multi-Platform Native Binaries

Standalone single-file binaries with zero external dependencies for Windows, Linux, and macOS.

Technical Specifications

Architecture & Compatibility Details

Language & Tech StackGo (Golang) — Native concurrency & Minimal RAM footprint

Operating SystemsWindows (10/11/Server), Linux, macOS (Darwin)

Supported Architecturesx86_64 / amd64, ARM64 (Apple Silicon & Raspberry Pi)

OS IntegrationWindows Shell Context Menu (Right-Click Handler)

Web ProtocolsHTTP / Web UI (Port Binding 80 or custom)

Download FormatsDirect single file download / Auto-ZIP archive for folders

Target ScopeLocal Area Network (LAN / Wi-Fi) — Local Use Only

WAN SecurityNot recommended for Public Internet (Unhardened WAN)

DependenciesZero external dependencies (Single Standalone Binary)

Deployment & Support

Need a custom local file sharing
solution for your team?

ProComm Systems helps you set up and deploy PCRO Share across your workstations.

Or email us at [email protected]

Small File Web Server(PCRO Share)