Protection, with
you in control.
Focused tools. Clear signals. A transparent foundation
for a free, open-source security project.
Real-time awareness.
Native filesystem watchers scan created and modified files in your selected folders. A bounded, debounced queue keeps bursts manageable and makes dropped events visible.
- inotify on Linux, ReadDirectoryChangesW on Windows, FSEvents on macOS
- Sampled process creation awareness through running executable scans
- Local interface traffic counters; no network blocking
- Explicit coverage status and configurable exclusions
A scan that fits your day.
Choose a focused check, sweep accessible volumes, or scan selected folders. Streamed enumeration avoids retaining an entire filesystem inventory in memory.
- Quick: running executables, startup folders, downloads, common browser extensions
- Full: accessible mounted volumes, with skipped files and errors reported
- Custom: folders and drives selected through native dialogs
- Pause, resume, cancel, throughput-based time estimate, and saved reports
A transparent detection engine.
A SHA-256 signature database pairs with optional YARA matching and conservative script heuristics. Detection details explain exactly what matched.
- No file execution or sample uploads
- Bounded reads, regular-file checks, and symlink avoidance
- Ed25519-authenticated signature feed with replay protection
- Bundled signatures are examples and harmless test detections
Every action is your call.
Review a report, quarantine a detected file, allow an exact hash, or leave it pending. Quarantine encrypts backups and restoration refuses to overwrite existing files.
- ChaCha20-Poly1305 authenticated encryption for quarantine content
- Private per-user storage and local history
- Source rehashing before removal; incomplete actions reported
- Cloud lookup stays off; no provider is included
Know the current boundaries.
This release is a source preview. It does not scan process memory, unpack archives, intercept kernel file access, block execution, or provide a production malware corpus. Watcher and process sampling can miss activity. Keep existing protection while evaluating, and help us harden the next release.
Read the coverage notesPeace of mind.
Without the price tag.
Unbreakable Protection. Zero Cost. Built in Rust.
100% free forever · Open source · No account required