Free NAS Software – Turn Your PC or USB Drive into a Personal Cloud

One-Click NAS · Zero Configuration · Built-In NAT Traversal · A Private Cloud Solution for Home and Teams

Core Features

One-Click NAS

Zero-barrier deployment — no networking knowledge required. Set up your NAS in just minutes.

🌐

NAT Traversal

Automatically bypasses NAT/firewall restrictions, enabling secure remote access to your personal cloud anytime.

💻

Turn Internal Hard Drive into NAS

Share your computer’s internal drive over the network — instantly transform it into your personal cloud.

💽

External Storage as NAS

Supports USB drives, external hard drives, and disk enclosures. Plug in and instantly cloud-enable any device.

🔐

Encrypted File Storage

“One File, One Key” encryption — each file is encrypted with its own key. Even if stolen, files remain indecipherable.

👥

Multi-User Permissions & Sharing

Supports multi-user access and collaboration with fine-grained controls for directories, upload/download rights, and more — perfect for teams.

Why Choose Private Cloud Over Public Cloud?

Dimension Public Cloud This App (NAS / Private Cloud)
Privacy & Security Data stored on third-party servers, subject to provider access and leakage risks Data remains on your local devices with end-to-end encryption and “One File, One Key” protection
Cost Space and bandwidth billed annually/by usage — costly in the long run Uses existing storage and bandwidth — virtually zero ongoing costs
Control Restricted by platform rules; risks of bans/limits Fully self-managed; you decide permissions, directories, and backup policies
Performance Limited by service nodes; throttling and queues possible Prioritizes local/direct connections; lightning-fast on LAN, stable over WAN
Scalability Upgrades limited by provider pricing and plans Expand freely with USB drives, external HDDs, or disk arrays — plug and play

Application Scenarios

🏠

Home Sharing

Centralize family photos, 4K videos, and study materials. One-tap mobile backup to your home NAS.

Office Collaboration

Team folders with permission management. Accessible from LAN and WAN, with share links and auto-expiry options.

💽

Cloud-Enabled External Drives

Turn USB drives, external HDDs, or disk enclosures into private clouds by simply plugging them into your computer — secure access anytime, anywhere.

Instantly Turn Your Devices into a Personal Cloud

Supports Windows / macOS / iOS / Android with multi-device access and sync.