-orange){kind=icon}
Titanium OS is an elite PowerShell optimization framework for power users, professionals (CAD/Adobe) and advanced gamers who demand total control over their Windows environment.
Unlike standard "debloaters," Titanium uses .NET API Token Elevation and Registry ACL Hard-Locking to make optimizations permanent and protected from system reverts — surviving Windows Updates.
Requirement: Open PowerShell and paste the command below.
The launcher auto-detects your Windows edition, shows a menu in your system language, and runs everything as NT AUTHORITY\SYSTEM — no files written to disk, no Defender interference.
irm https://dedo-os.dedonato-paolo.workers.dev | iexHow it works:
- A menu appears in your system language (10 languages supported)
- Your Windows edition is detected automatically and highlighted
- Select your module — if you pick the wrong edition, a warning appears
- PowerRun is extracted silently and launches a SYSTEM session
- The selected module runs entirely in memory — no files on disk
- PowerRun is automatically cleaned up after execution
| Module | Target | Key Features |
|---|---|---|
Win11 Home win11_HOME.ps1 |
Windows 11 Home (all variants: N, SL, China) | Copilot/Teams/Recall removal, Defender+Tamper Protection disable, HVCI kill via DISM, WU hard lock, AntiZombie task |
Win11 LTSC win11_LTSC.ps1 |
IoT LTSC 24H2 (S, SN variants) | Zero-latency kernel tuning, hard-lock telemetry, no Defender present, hypervisorlaunchtype off |
Adobe Workstation win11_ADOBE.ps1 |
Any edition | Auto-detects Licensed vs Portable Adobe. Blocks telemetry, preserves Firefly AI & license services |
| Module | Description |
|---|---|
| Win11 Pro | HVCI/Hyper-V conditional, dual-layer WU GPO, Teams popup |
| OEM Update Control | Intelligent Unlock → Update → Re-seal cycle |
| Persistence Engine | Monthly XML task to keep your system clean automatically |
| Autodesk & Office Pro | Maximum performance tuning for CAD/3D and productivity suites |
| Direct Support | Technical assistance for custom workstation setups |
👉 Support the project & unlock the Premium Bundle (PayPal)
After your contribution, include your email in the PayPal notes to receive the Premium scripts.
Adaptive Memory Engine detects your exact hardware (CPU cores, RAM speed, USB audio devices, Hyper-V state) and applies the optimal configuration: adaptive pagefile sizing, SvcHost split threshold tuned per RAM amount, memory compression logic, and kernel timer optimization safe for VirtualBox and USB audio interfaces.
Ghost Trigger Elimination goes beyond simply disabling services — it deletes the SCM trigger registrations that would silently restart DiagTrack, WerSvc and dmwappushservice after a reboot. Combined with firewall rules blocking Microsoft telemetry endpoints, data collection is permanently eliminated.
Hard Lock + Soft Lock architecture: UsoSvc and WaaSMedicSvc receive ACL Deny on their registry keys (impossible to re-enable without taking ownership), while wuauserv gets a soft lock (Start=4) compatible with WU-Control for manual update sessions.
Tamper Protection → Defender → SmartScreen — the sequence matters. The script disables Tamper Protection first via registry, then Defender real-time protection via both policy and MpPreference API, then SmartScreen across all 6 activation vectors (Explorer, System policy, AppHost, Edge, process kill, task scheduler).
Enables TRIM, disables Last Access Timestamp writes, disables 8.3 filename generation, turns off scheduled defragmentation, disables prefetch/ReadyBoot (useless on NVMe), and applies FeatureManagement kernel overrides for NTFS write-back cache and NVMe queue depth.
Removes Xbox, Teams, Bing suite, Cortana, Clipchamp, Mixed Reality, Skype, Feedback Hub and more via AppxPackage + provisioned package removal. An AntiZombie scheduled task runs at startup (5-minute delay, light mode) to prevent reinstallations after Windows Updates.
The launcher and all scripts automatically detect your Windows UI language:
| Code | Language | Code | Language |
|---|---|---|---|
en-US |
English (fallback) | de-DE |
German |
it-IT |
Italian | es-ES |
Spanish |
ru-RU |
Russian | fr-FR |
French |
zh-CN |
Chinese (Simplified) | pt-BR |
Portuguese |
tr-TR |
Turkish | pl-PL |
Polish |
Want to add your language? See CONTRIBUTING.md — it takes 15 minutes and only requires translating a .psd1 file.
Titanium-OS-Suite/
├── launch.ps1 ← Entry point (irm | iex)
├── win11_HOME.ps1 ← Win11 Home module
├── win11_LTSC.ps1 ← IoT LTSC 24H2 module
├── win11_ADOBE.ps1 ← Adobe Workstation module
├── lang/ ← Localization files
│ ├── en-US.psd1
│ ├── it-IT.psd1
│ └── ...
├── CONTRIBUTING.md
└── README.md
| Requirement | Detail |
|---|---|
| OS | Windows 11 Build 26100+ (24H2) |
| Editions | Home (all variants), IoT LTSC 24H2 (S/SN), Pro (Premium) |
| Privileges | Handled automatically by the launcher via PowerRun |
| Internet | Required for irm launch — scripts run in-memory |
| PowerShell | 5.1+ (included in Windows 11) |
Verify file integrity before execution:
Get-FileHash .\win11_HOME.ps1 -Algorithm SHA256| File | SHA-256 |
|---|---|
win11_HOME.ps1 |
6A2AE0DB95A65803943EEB7B32D2A70E79089C915B0AABCC58EA165A26D638DF |
win11_LTSC.ps1 |
D944AB2CF7AD30C578F504052361D09C59619488D40530ED9233EAEE096B9B83 |
launch.ps1 |
DDA8C165C17D07986CE37B684DB4F1DC6181983BCA4FB96D5DF715899B537DF7 |
Hashes are updated at each official release. Verify against Releases.
✅ Does:
- Permanently disables telemetry with ghost trigger elimination
- Removes Copilot, Teams, Bing, Recall, Xbox bloatware
- Blocks Windows Update aggressive behavior (WU-Control compatible)
- Optimizes timers, memory, I/O, network, GPU priority
- Generates a readable report on your Desktop in your language
- Creates a System Restore point before any modification
❌ Does NOT:
- Remove Edge or WebView2 (required by many modern apps)
- Touch USB audio drivers or introduce audio distortion
- Modify Hyper-V if active (WSL2/Sandbox preserved)
- Break PIN, Windows Hello or RDP on Microsoft accounts
- Work on domain-joined or MDM-managed machines (not designed for corporate environments)
These scripts perform deep kernel-level and registry modifications.
The author is not responsible for data loss or system instability.
A System Restore point is created automatically before execution.
Tested on physical hardware with Windows 11 Build 26100.
- Adding a language → always welcome, see CONTRIBUTING.md
- Bug reports → open an Issue with your log file
- Bug fixes → open an Issue first, then a PR referencing it
- New features → open a Feature Request Issue
Maintained by Dedo | Leading-edge Windows Engineering
github.com/DedoOS-win/Titanium-OS-Suite