LTSC 17763.3165 Barebone(Maniac) Services list 20220731
LTSC 2021H2 should be capable of similar.
Automatic - Background Tasks Infrastructure Service
Automatic - COM+ Event System
Automatic - CoreMessaging
Automatic - DCOM Server Process Launcher
Automatic - Local Session Manager
Automatic - Power
Automatic - Remote Procedure Call (RPC)
Automatic - RPC Endpoint Mapper
Automatic - Security Accounts Manager
Automatic - User Profile Service
Automatic - Windows Audio
Automatic - Windows Audio Endpoint Builder
Automatic - Software Protection
Automatic - User Manager
Manual - COM+ System Application
Manual - Distributed Transaction Coordinator
Manual - Secondary Log-on
Manual - Windows Management Instrumentation
Manual - Windows Modules Installer
Manual - WMI Performance Adapter
Manual - KtmRm for Distributed Transaction Coordinator
Manual - Local Profile Assistant Service
Disabled - ActiveX Installer (AxInstSV)
Disabled - AllJoyn Router Service
Disabled - App Readiness
Disabled - Application Identity
Disabled - Application Information
Disabled - Application Layer Gateway Service
Disabled - Application Management
Disabled - AppX Deployment Service (AppXSVC)
Disabled - AssignedAccessManager Service
Disabled - Auto Time Zone Updater
Disabled - AVCTP service
Disabled - Background Intelligent Transfer Service
Disabled - Base Filtering Engine
Disabled - BitLocker Drive Encryption Service - Note, must leave driver enabled, will brick system if driver disabled.
Disabled - Block Level Backup Engine Service
Disabled - Bluetooth Audio Gateway Service
Disabled - Bluetooth Support Service
Disabled - BranchCache
Disabled - Capability Access Manager Service
Disabled - CaptureService_16431
Disabled - Certificate Propagation
Disabled - Client License Service (ClipSVC)
Disabled - Clipboard User Service_16431
Disabled - CNG Key Isolation
Disabled - Connected Devices Platform Service
Disabled - Connected Devices Platform User Service_16431
Disabled - Connected User Experiences and Telemetry
Disabled - Contact Data_16431
Disabled - Credential Manager
Disabled - Cryptographic Services
Disabled - Data Sharing Service
Disabled - Data Usage
Disabled - Delivery Optimization
Disabled - Device Association Service
Disabled - Device Install Service
Disabled - Device Management Enrollment Service
Disabled - Device Management Wireless Application Protocol (WAP) Push message Routing Service
Disabled - Device Setup Manager
Disabled - DevicePicker_16431
Disabled - DevicesFlow_16431
Disabled - DevQuery Background Discovery Broker
Disabled - DHCP Client
Disabled - Diagnostic Execution Service
Disabled - Diagnostic Policy Service
Disabled - Diagnostic Service Host
Disabled - Diagnostic System Host
Disabled - Display Enhancement Service
Disabled - Distributed Link Tracking Client
Disabled - DNS Client
Disabled - Downloaded Maps Manager
Disabled - Embedded Mode
Disabled - Encrypting File System (EFS)
Disabled - Enterprise App Management Service
Disabled - Extensible Authentication Protocol
Disabled - Fax
Disabled - File History Service
Disabled - Function Discovery Provider Host
Disabled - Function Discovery Resource Publication
Disabled - GameDVR and Broadcast User Service_16431
Disabled - Geolocation Service
Disabled - GraphicsPerfSvc
Disabled - Group Policy Client
Disabled - Human Interface Device Service
Disabled - HV Host Service
Disabled - Hyper-V Data Exchange Service
Disabled - Hyper-V Guest Service Interface
Disabled - Hyper-V Guest Shutdown Service
Disabled - Hyper-V Heartbeat Service
Disabled - Hyper-V PowerShell Direct Service
Disabled - Hyper-V Remote Desktop Virtualization Service
Disabled - Hyper-V Time Synchronization Service
Disabled - Hyper-V Volume Shadow Copy Requestor
Disabled - IKE and AuthIP IPsec Keying Modules
Disabled - Infrared monitor service
Disabled - Internet Connection Sharing (ICS)
Disabled - IP Helper
Disabled - IP Translation Configuration Service
Disabled - IPsec Policy Agent
Disabled - Language Experience Service
Disabled - Link-Layer Topology Discovery Mapper
Disabled - Microsoft (R) Diagnostics Hub Standard Collector Service
Disabled - Microsoft Account Sign-in Assistant
Disabled - Microsoft App-V Client
Disabled - Microsoft iSCSI Initiator Service
Disabled - Microsoft Passport
Disabled - Microsoft Passport Container
Disabled - Microsoft Software Shadow Copy Provider
Disabled - Microsoft Storage Spaces SMP
Disabled - Microsoft Store Install Service
Disabled - Microsoft Windows SMS Router Service.
Disabled - Multimedia Class Scheduler Service - hidden service.
Disabled - Natural Authentication
Disabled - Net.Tcp Port Sharing Service
Disabled - Netlogon
Disabled - Network Connected Devices Auto-Setup
Disabled - Network Connection Broker
Disabled - Network Connections
Disabled - Network Connectivity Assistant
Disabled - Network List Service
Disabled - Network Location Awareness
Disabled - Network Setup Service
Disabled - Network Store Interface Service
Disabled - Offline Files
Disabled - OpenSSH Authentication Agent
Disabled - Optimise drives
Disabled - Parental Controls
Disabled - Payments and NFC/SE Manager
Disabled - Peer Name Resolution Protocol
Disabled - Peer Networking Grouping
Disabled - Peer Networking Identity Manager
Disabled - Performance Counter DLL Host
Disabled - Performance Logs & Alerts
Disabled - Phone Service
Disabled - Plug and Play
Disabled - PNRP Machine Name Publication Service
Disabled - Portable Device Enumerator Service
Disabled - Print Spooler
Disabled - Printer Extensions and Notifications
Disabled - PrintWorkflow_16431
Disabled - Problem Reports and Solutions Control Panel Support
Disabled - Program Compatibility Assistant Service
Disabled - Quality Windows Audio Video Experience
Disabled - Radio Management Service
Disabled - Remote Access Auto Connection Manager
Disabled - Remote Access Connection Manager
Disabled - Remote Desktop Configuration
Disabled - Remote Desktop Services
Disabled - Remote Desktop Services UserMode Port Redirector
Disabled - Remote Procedure Call (RPC) Locator
Disabled - Remote Registry
Disabled - Retail Demo Service
Disabled - Routing and Remote Access
Disabled - Secure Socket Tunneling Protocol Service
Disabled - Security Center
Disabled - Sensor Data Service
Disabled - Sensor Monitoring Service
Disabled - Sensor Service
Disabled - Server
Disabled - Shared PC Account Manager
Disabled - Shell Hardware Detection
Disabled - Smart Card
Disabled - Smart Card Device Enumeration Service
Disabled - Smart Card Removal Policy
Disabled - SNMP Trap
Disabled - Spatial Data Service
Disabled - Spot Verifier
Disabled - SSDP Discovery
Disabled - State Repository Service
Disabled - Still Image Acquisition Events
Disabled - Storage Service
Disabled - Storage Tiers Management
Disabled - Sync Host_16431
Disabled - SysMain
Disabled - System Event Notification Service
Disabled - System Events Broker
Disabled - System Guard Runtime Monitor Broker
Disabled - Task Scheduler
Disabled - TCP/IP NetBIOS Helper
Disabled - Telephony
Disabled - Themes
Disabled - Time Broker
Disabled - Touch Keyboard and Handwriting Panel Service
Disabled - Update Orchestrator Service
Disabled - UPnP Device Host
Disabled - User Data Access_16431
Disabled - User Data Storage_16431
Disabled - User Experience Virtualization Service
Disabled - Virtual Disk
Disabled - Volume Shadow Copy
Disabled - Volumetric Audio Compositor Service
Disabled - WalletService
Disabled - WarpJITSvc
Disabled - Web Account Manager
Disabled - WebClient
Disabled - Wi-Fi Direct Services Connection Manager Service
Disabled - Windows Backup
Disabled - Windows Biometric Service
Disabled - Windows Camera Frame Server
Disabled - Windows Connect Now - Config Registrar
Disabled - Windows Connection Manager
Disabled - Windows Defender Advanced Threat Protection Service
Disabled - Windows Defender Antivirus Network Inspection Service
Disabled - Windows Defender Antivirus Service
Disabled - Windows Defender Firewall
Disabled - Windows Encryption Provider Host Service
Disabled - Windows Error Reporting Service
Disabled - Windows Event Collector
Disabled - Windows Event Log
Disabled - Windows Font Cache Service
Disabled - Windows Image Acquisition (WIA)
Disabled - Windows Insider Service
Disabled - Windows Installer
Disabled - Windows License Manager Service
Disabled - Windows Management Service
Disabled - Windows Media Player Network Sharing Service
Disabled - Windows Mobile Hotspot Service
Disabled - Windows Perception Service
Disabled - Windows Perception Simulation Service
Disabled - Windows Presentation Foundation Font Cache 3.0.0.0
Disabled - Windows Push Notifications System Service
Disabled - Windows Push Notifications User Service_16431
Disabled - Windows PushToInstall Service
Disabled - Windows Remote Management (WS-Management)
Disabled - Windows Search
Disabled - Windows Security Service
Disabled - Windows Time
Disabled - Windows Update
Disabled - Windows Update Medic Service
Disabled - WinHTTP Web Proxy Auto-Discovery Service
Disabled - Wired AutoConfig
Disabled - WLAN AutoConfig
Disabled - Work Folders
Disabled - Workstation
Disabled - WWAN AutoConfig
Disabled - Xbox Accessory Management Service
Disabled - Xbox Live Auth Manager
Disabled - Xbox Live Game Save
Disabled - Xbox Live Networking Service
LTSC 1809 Maniac Services 20220731- Lowest resources usage observed. Revised numbers as further work is done.
Handles - 7338
Threads - 264
Processes - 23
Explorer.exe is the biggest Handles hog at aroung 17xx, can be massaged down to 14xx using AutoRuns.
Explorer.exe on this w7 in use is Handles 878.
W7 Barebone Services(left) v LTSC 1809 Maniac Services(right)
View attachment 7801