100% local index
Your files, names, and queries never leave your PC. No cloud service, no telemetry required.
Mo-Search 9.50.4 · Apr 12, 2026
Fast, private desktop search for Windows.
Mo-Search builds a private index on your PC and surfaces the right file first — across millions of documents, code, logs, and archives. No cloud. No uploads.
Download Mo-Search
Free · 8,524 KB
Windows 10 and 11 (x86 / x64)
Mo-Search is a Windows desktop app. The installer only runs on Windows PCs.
On a phone, tablet, or Mac? Send this to your Windows PC:
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Why Mo-Search feels different.
Private by design, fast by default, and honest about what it does.
Instant ranked results
Weighted relevance blends hits, density, recency, and favorites so the right file is usually first.
Scales to millions
Indexes 2M+ files across long-lived archives with a small memory footprint and background AutoIndexer.
Deep filters & viewer
Combine text, filename, path, type, and date. Preview and analyze files without leaving the results.
See it in action.
A few screens from the app. The full gallery lives on the Screenshots page.
What's new.
Only the latest release shown here — full history and search on the Releases page.
More from Meauxsoft.
Other local-first tools we make. Mo-Search is the flagship — these are built in the same spirit.