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Version 1.0 · checked August 23, 2026

Windows Startup Atlas

A working map of documented mechanisms that can launch code at boot, sign-in, service start, scheduled time, or an event. It makes inspection easier before modification.

01Compare the routes

Filter by startup phase. The table works without JavaScript; filters only narrow visible records.

MechanismPhaseScopeInspect withRecord
Startup applicationsSign-inCurrent user / packageSettings or Task ManagerRead record
Startup foldersSign-inCurrent user / all usersFile Explorer or RunRead record
Run and RunOnce keysSign-inCurrent user / machineRegistry Editor or AutorunsRead record
Packaged startup tasksApplication activationPackage / user consentSettings and app controlsRead record
Scheduled task triggersBoot or sign-inUser or machineTask Scheduler or schtasksRead record
Automatic servicesService startupMachine / service accountServicesRead record
Extended Autoruns locationsSeveral phasesVaries by locationMicrosoft AutorunsRead record
Permanent WMI consumersEvent-drivenMachineAutoruns and WMI inspectionRead record

02Read the fields in order

Phase tells you when a mechanism is meant to run. Scope tells you who or what it affects. The inspection tool is the least intrusive place to begin. The last field is a practical boundary, not a safety rating.

03Mechanism records

Sign-in

Startup applications

Scope
Current user / package
Inspect
Settings or Task Manager
Least destructive move
Disable first
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Configure Startup applications in Windows.

Sign-in

Startup folders

Scope
Current user / all users
Inspect
File Explorer or Run
Least destructive move
Restore shortcut
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Configure Startup applications in Windows.

Sign-in

Run and RunOnce keys

Scope
Current user / machine
Inspect
Registry Editor or Autoruns
Least destructive move
Document before change
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Run and RunOnce Registry Keys.

Application activation

Packaged startup tasks

Scope
Package / user consent
Inspect
Settings and app controls
Least destructive move
Change permission
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Configure Startup applications in Windows.

Boot or sign-in

Scheduled task triggers

Scope
User or machine
Inspect
Task Scheduler or schtasks
Least destructive move
Disable before delete
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: schtasks commands.

Service startup

Automatic services

Scope
Machine / service account
Inspect
Services
Least destructive move
Change configuration carefully
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Database of Installed Services.

Several phases

Extended Autoruns locations

Scope
Varies by location
Inspect
Microsoft Autoruns
Least destructive move
Inspect selectively
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Autoruns.

Event-driven

Permanent WMI consumers

Scope
Machine
Inspect
Autoruns and WMI inspection
Least destructive move
Observe first
Source checked
August 23, 2026

CautionA documented location is not a safety verdict. Identify its purpose before a change.

Primary basis: Monitoring Events.

04Coverage and limits

This launch version normalizes mechanisms documented in the cited Microsoft pages. It does not claim every configuration, executable, timing outcome, or security verdict. A field without an explicit source is left out rather than inferred.

Continue from here

How to manage startup programsRead guideWindows startup locationsRead guideHow the Atlas is checkedRead guide

Sources for this page