SafeLayer checks new files before they can open or run on your Windows device.See how it works

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How SafeLayer works

Security that acts before the verdict is obvious.

SafeLayer removes unfamiliar files from reach first, checks them through multiple layers, then returns, isolates, or holds them based on the evidence.

Acts first
Hold before execution
Checks
Multiple signals
Works beside
Windows Defender
Possible outcomes
Three clear paths
An unfamiliar file moving through containment and layered inspection into clean, quarantine, or review outcomes.

One protective path

Every unfamiliar arrival receives a safer first response.

The main flow

Hold it, understand it, then decide.

Signature scanners can only recognise what has already been described. SafeLayer closes that gap by making containment the first decision, not the last.

01

A file arrives

Downloads, chat attachments, USB files, and manual scans all enter the same protective path.

02

SafeLayer holds it

The file moves into a locked holding area, where it cannot be opened or executed while it is checked.

03

Multiple signals decide

Local reputation, scan engines, risk scoring, and a Defender second opinion build the verdict.

04

The right outcome follows

A clean file is returned, a threat is isolated, and an uncertain file remains held for your decision.

The gap it closes

An unknown file should not get a head start.

SafeLayer runs alongside Microsoft Defender, rather than asking it to stand down. The difference is timing: the file is made safe to inspect before anyone has to know exactly what it is.

01

Browser downloads

02

Chat attachments

03

USB arrivals

Three endings

Each verdict leads somewhere clear.

Clean

Given back, untouched.

The file returns to its original folder and name. The result is remembered, so the next scan is immediate.

Malicious

Locked in the vault.

The threat stays isolated where nothing can run it. Its fingerprint is retained so the same file is recognised again.

Needs review

Held for you to decide.

When a file is unfamiliar but suspicious, it remains safely held while you can rescan, ask Defender, trust, or vault it.

Six layers, not one

A threat has to pass more than one line of defence.

The protective path is reinforced from the first network request to suspicious behaviour after launch, with every layer adding another chance to stop or surface a threat.

01

Network

Blocks known dangerous destinations before a file reaches disk.

02

Arrival

Moves new files into holding as soon as they appear.

03

Engines

Uses signature and pattern scanning for known threats.

04

Judgement

Adds risk scoring, cloud fingerprints, and a second opinion.

05

Launch

Catches risky programs that reach the point of execution.

06

Behaviour

Makes suspicious encryption activity visible while there is time to respond.

SafeLayer AV

Let unknown files wait. Keep your work moving.

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