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<div class="hdt-nav-wrap"><div class="hdt-container hdt-nav"><a class="hdt-brand" href="/"><img src="/svg/logo-mark.svg" alt=""><span>Harddisk.Tools</span></a><button class="hdt-menu-btn" data-menu-toggle aria-label="Menu">☰</button><nav class="hdt-nav-links"><a href="/">Home</a><a href="/features">Features</a><a href="/technology">Technology</a><a href="/forensics">Forensics</a><a href="/benchmarks">Benchmarks</a><a href="/docs">Docs</a><a href="/about">About</a></nav><div class="hdt-nav-actions"><button class="hdt-icon-btn" data-theme-toggle title="Toggle theme">◐</button><a class="hdt-btn hdt-btn-primary" href="/docs">Try the engine</a></div></div></div>

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<section class="hdt-hero"><div class="hdt-container hdt-hero-grid"><div><span class="hdt-eyebrow">Storage intelligence · local first</span><h1>Search every disk like it is one filesystem.</h1><p>Harddisk.Tools turns live, offline and archived storage into one queryable catalog. Explore paths, MFT metadata, hashes, duplicates and storage history without waiting for Explorer to catch up.</p><div class="hdt-hero-actions"><a class="hdt-btn hdt-btn-primary" href="/features">Explore features →</a><a class="hdt-btn hdt-btn-secondary" href="/technology">See architecture</a></div><div class="hdt-kpi-row"><div class="hdt-kpi"><strong data-count="418" data-suffix="M+">0</strong><span>records modeled</span></div><div class="hdt-kpi"><strong data-count="77">0</strong><span>path levels tested</span></div><div class="hdt-kpi"><strong data-count="16" data-suffix="x">0</strong><span>parallel workers</span></div><div class="hdt-kpi"><strong data-count="1" data-suffix=" index">0</strong><span>across all disks</span></div></div></div><div class="hdt-hero-card"><img src="/svg/hero-drive-map.svg" alt="Drive map"></div></div></section>

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<section class="hdt-stats-band"><div class="hdt-container hdt-grid-4"><div class="hdt-stat"><strong data-count="34" data-suffix="M">0</strong><span>sample MFT rows / volume</span></div><div class="hdt-stat"><strong data-count="8" data-suffix=" ms">0</strong><span>concept query latency</span></div><div class="hdt-stat"><strong data-count="128" data-suffix=" TB">0</strong><span>offline catalog example</span></div><div class="hdt-stat"><strong data-count="3">0</strong><span>query layers: path, metadata, content</span></div></div></section>

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<section class="hdt-section"><div class="hdt-container"><div class="hdt-section-head"><span class="hdt-eyebrow">One toolchain</span><h2>Built for storage that no longer fits in a single window.</h2><p>A high-scale desktop shell, a compact local index, deduplication pipelines and forensic-grade metadata views can share the same underlying catalog.</p></div><div class="hdt-grid-3"><article class="hdt-card"><div class="hdt-card-icon">M</div><h3>MFT-native indexing</h3><p>Read NTFS metadata at filesystem scale, preserve parent relations and avoid rebuilding full paths for every stored record.</p></article><article class="hdt-card"><div class="hdt-card-icon">∞</div><h3>Offline disks stay visible</h3><p>Detach a volume and keep browsing its catalog, metadata and known duplicate relationships.</p></article><article class="hdt-card"><div class="hdt-card-icon">Q</div><h3>Composable queries</h3><p>Combine extension, size, path, dates, hash state, volume state and metadata into one fast search expression.</p></article><article class="hdt-card"><div class="hdt-card-icon">D</div><h3>Duplicate intelligence</h3><p>Group cheaply first, hash only candidates, and make exact verification a deliberate final step.</p></article><article class="hdt-card"><div class="hdt-card-icon">F</div><h3>Forensic context</h3><p>Expose MFT IDs, parent chains and change history without forcing forensic workflows into a separate product.</p></article><article class="hdt-card"><div class="hdt-card-icon">A</div><h3>Native AOT shell</h3><p>A Windows-first UI designed for low startup overhead, dense result grids and direct interaction with local storage.</p></article></div></div></section>

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<section class="hdt-section"><div class="hdt-container"><div class="hdt-feature-wide"><div class="hdt-feature-copy"><span class="hdt-eyebrow">Index engine</span><h3>Store relationships, not repeated path strings.</h3><p>The catalog can represent a filename once and keep parent relationships compact. Full paths become a query-time projection instead of duplicated storage.</p><ul class="hdt-checks"><li>Binary parent chains</li><li>Prefix-friendly sort identifiers</li><li>Page-compression compatible structures</li><li>Local snapshots for fast desktop access</li></ul><a class="hdt-btn hdt-btn-secondary" href="/technology">Architecture details</a></div><img src="/svg/index-engine.svg" alt="Index engine"></div></div></section>

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<section class="hdt-section"><div class="hdt-container"><div class="hdt-section-head"><span class="hdt-eyebrow">Interactive test</span><h2>Simulate a local volume scan.</h2><p>This demo is browser-side JavaScript, but it exercises the site resource pipeline, event binding and dynamic UI.</p></div><div class="hdt-simulator"><div class="hdt-scan-head"><div><strong>Disk 21 · NVMe mirror</strong><div class="hdt-small">NTFS · 3.64 TB · test workload</div></div><div><button class="hdt-btn hdt-btn-primary" data-scan-start>Start scan</button> <button class="hdt-btn hdt-btn-secondary" data-scan-stop>Stop</button></div></div><div class="hdt-progress"><i data-scan-progress></i></div><div class="hdt-small"><span data-scan-percent>0%</span> · metadata pipeline</div><div class="hdt-log" data-scan-log><div>Ready for simulated scan.</div></div></div></div></section>

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<section class="hdt-section-tight"><div class="hdt-container"><div class="hdt-cta"><div><h2>One catalog. Every disk.</h2><p>Continue into the feature matrix or inspect how the rows become pages.</p></div><div><a class="hdt-btn hdt-btn-primary" href="/features">Feature matrix</a> <a class="hdt-btn hdt-btn-secondary" href="/docs">Developer docs</a></div></div></div></section>

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<footer class="hdt-footer"><div class="hdt-container hdt-footer-grid"><div><a class="hdt-brand" href="/"><img src="/svg/logo-mark.svg" alt=""><span>Harddisk.Tools</span></a><p class="hdt-small">A database-driven concept site rendered by the Harddisk.Tools WebFarm runtime.</p></div><div><h4>Product</h4><a href="/features">Features</a><a href="/technology">Architecture</a><a href="/benchmarks">Benchmarks</a></div><div><h4>Research</h4><a href="/forensics">NTFS &amp; forensics</a><a href="/docs">Documentation</a><a href="/docs#query">Query language</a></div><div><h4>Company</h4><a href="/about">About</a><a href="/about#roadmap">Roadmap</a><a href="/404">404 test</a></div></div></footer>

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