Engineered with Rust and React 19. Parallel folder scanning, instant spacebar QuickLook, live transfer conflict resolution, and Miller columns — packaged into a lean 3.15 MB native installer with zero telemetry.
| Name | Size | Modified |
|---|---|---|
| src-tauri | — | Today, 4:32 PM |
| src | — | Today, 4:35 PM |
| Cargo.toml | 1.4 KB | Today, 4:40 PM |
| package.json | 1.2 KB | Today, 4:47 PM |
| app-icon.svg | 923 B | Today, 4:41 PM |
| Name | Size | Status |
|---|---|---|
| nova-explorer_0.11.0_x64-setup.exe | 3.15 MB | Ready |
| nova-explorer_0.11.0_x64_en-US.msi | 5.38 MB | Ready |
| SHA256SUMS.txt | 182 B | Verified |
Most file managers are bogged down by web runtimes or decades-old legacy code. Nova Explorer was written from scratch to give power users immediate feedback with uncompromised ergonomics.
Directly calls Windows kernel APIs through multithreaded Rust worker pools. Directory listings with 100,000+ files load without blocking the main event loop, utilizing zero-copy metadata streaming.
Side-by-side synchronized explorer panes let you organize, compare, and drag-and-drop between directories in a single unified window.
Never lose progress to random overwrite prompts. Asynchronous background queue with live transfer speed, ETA calculation, and batch conflict resolution.
Inspect images, code, Markdown, PDFs, and video files in milliseconds by tapping Space without waiting for heavy external apps.
Zero telemetry. No cloud account logins, no telemetry endpoints, and no background metric scraping. Your files and paths never leave your local machine.
Compare the real resource requirements and latency numbers of Nova Explorer against legacy tools.
| Metric | Nova Explorer (v0.11.0) | Windows 11 Explorer | Directory Opus | Total Commander |
|---|---|---|---|---|
| Cold Launch Latency | ⚡ < 12 ms | ~650 ms | ~420 ms | ~120 ms |
| Installer Package Size | 📦 3.15 MB (NSIS) | Pre-installed (OS Core) | ~58 MB | ~9.2 MB |
| Memory Footprint (Idle) | 38 MB RAM | 160 MB – 320 MB | 90 MB – 140 MB | 45 MB |
| 100,000 File Directory List | Instant Virtualized (60 FPS) | Freezes / 4-8s spinner | Fast with indexing | Fast with text table |
| Built-in Spacebar QuickLook | ✓ Built-in Native | Requires PowerToys add-on | Plugin required | Lister plugin |
| Modern Light & Dark Engine | ✓ Custom High-Contrast | Partial dark mode bugs | Custom skins | Win95-era interface |
| Background Telemetry | Zero (0 KB) | Extensive Windows diagnostics | License server polling | License checks |
Every critical workflow can be executed with single or dual-key strokes.
How Nova Explorer delivers instant responses without the memory overhead of Chromium web apps.
Native Windows Win32 bindings and Webview2 runtime sharing eliminate the need to bundle redundant 150MB Chromium browsers.
Non-blocking disk reads, parallel checksum generation, and real-time disk drive telemetry computed asynchronously.
Concurrent React 19 rendering with transitions guarantees 60 FPS scrolling even during intensive disk transfer operations.
Dynamic viewport virtualization renders only visible rows, guaranteeing fixed minimal DOM memory usage.
Download the latest release for Windows. Free, open source, and ready in seconds.
