Available · coverage varies by platform
Files & downloads
File structure, signatures and reputation contribute evidence. A check that did not run stays visible.
Built in Saudi Arabia · for the world
More context.
A clearer decision.
XiGuard adds file, activity and network detection alongside your operating system’s built-in protection. See the evidence, understand its limits, decide what happens next.
Windows x64 · Mac Intel · Linux
EVIDENCE → REVIEW → YOUR DECISION
01Files & downloads02Activity & network03System protection04Folder protection + XiVault05Reputation networkBuilt-in OS protection stays onConceptual artwork · not a live scan or a customer dashboard
Why XiGuard
Protection with reasons behind it.
Specific boundaries build trust. Each pillar points to something you can inspect.
Adds to your OS protection
Keep the protection you already have. Add file checks, device context and reasons you can review.
Proof: Microsoft Defender stays enabled.
A result with a reason
See which checks ran, what they found and where coverage was incomplete.
Proof: not-run, partial and error remain distinct.
Boundaries you can inspect
The reputation service is live. App sharing depends on the released package. File contents use a separate private analysis route.
Proof: public reputation never receives file bytes.
Packages, clearly labelled
Choose a package for your platform. Published package availability does not imply identical protection features.
Proof: Windows / Mac Intel 0.29.1; Linux 0.28.6.
Recovery with a boundary
XiVault keeps file revisions. A recovery path exists only for versions that were retained.
Proof: XiVault is available in Beta.
Your decision stays yours
Detection informs your review. A reputation vote or an AI explanation cannot authorize an action.
Proof: no automatic killing or network blocking.
How it works
Five layers. One understandable picture.
Each floor contributes a different kind of evidence. The operating system keeps its own protection on.
Available · individual observers vary
Activity & network
Review startup items, services and process-linked connections on the device. No customer router setup is needed.
Protection health
System protection
Keep the operating system’s protection enabled and make its effective state visible.
Native controls · XiVault Beta
Folder protection + XiVault
Windows folder controls and XiVault revision history have different jobs: native protection and recovery of versions already retained.
Live service
Reputation network
lookup.xiguard.com is live. Community fingerprints and published counts are advisory evidence, never a command or a safety guarantee.
Conceptual artwork · not a live scan or a customer dashboard
Explore the detailsProducts
The right role for every product.
One family, distinct responsibilities. Package versions below are the published status on 16 October 2026; check Download for current availability.
XiGuard Personal
For your own devices. Local-first detection, review and understandable evidence.
XiGuard Business
Endpoint packages for business use.
XiVault
File revision history and restore. Keep selected work, then return to a version already retained.
Linux packages: 0.28.6. Features and permissions vary by platform; a package is not a promise of feature parity.
Download XiGuard ↗Technology
Measured, not promised.
A lab result has a build, an input, a baseline and a date. These XiVault results are scoped observations, not a speed or recovery guarantee.
67.1 MB → 96 KB
Send the changes
A 4 KB edit in a 64 MiB file: whole-file transfer versus changed blocks over a two-device LAN test.
Recorded lab result · network conditions affect results.
14.9 s → 10.4 sA first sync, with context
The same first copy of 2,002 files / 103.5 MB, before and after the protocol 3 changes, on a two-device LAN test.
Recorded lab result · not a general throughput claim.
1.5 GiB → 32.1 MiBStore a changed version
One edit to a 3 GiB disk image: previous whole-file delta versus content-defined blocks in an internal release CLI.
Internal CLI measurement · not qualified in an installed release at measurement time.
We do not publish a detection rate or a universal memory or scan-speed claim. Rust is the shared systems core; protection coverage remains platform-specific.
Reputation network
A shared view. No individual trail.
Live aggregates from lookup.xiguard.com: hosting countries of known-bad infrastructure and privacy-thresholded device countries. Arcs represent country totals, never individual events.
Live numbers unavailable
- Known-bad infrastructure located
- —
- Published origin countries
- —
- Published device countries
- —
Saudi Arabia · enlarged
Published country totals
Infrastructure origins / device countries. Country totals only.
XiGuard
Start with your device.
Choose an available package, keep OS protection on, and review the coverage for your platform.