Warning
Pre-release for testing. Many new features change system settings and are still being tested in virtual machines. Create a restore point first. This build is not published on WinGet, and the in-app updater offers it only to other beta builds.
What's new since v1.4.2
🛡️ New Security section
- Security score with ten checks (antivirus, firewall, UAC, Windows Update, SMBv1, Remote Desktop, BitLocker, Secure Boot, memory integrity…) and one-click fixes after confirmation.
- Microsoft Defender status, scans, definition updates and detection history; Microsoft Safety Scanner downloaded and signature-checked.
- Network connections, listening ports and startup entries with each file's digital signature; entries can be disabled and re-enabled; CSV export. AbuseIPDB check for public IPs.
- Local file hashing and signature check with hash-only VirusTotal, Triage and MalwareBazaar searches.
- Breached password check (k-anonymity), account deletion links, filtering DNS or Pi-hole with restore, metadata removal with ExifTool.
- OSINT & Security catalog, now with Have I Been Pwned, Cover Your Tracks, Privacy Guides, urlscan.io, Nuclei and Follow the White Rabbit.
🖱️ New Devices & latency section
- Devices: inventory with notes on what is safe to disable, disable/re-enable with Re-enable all.
- Interrupts & MSI: MSI mode, priority and CPU affinity per PCI device, restorable.
- USB & input: path of every mouse and keyboard to the CPU, USB selective suspend, raw-input mouse polling test.
- Connections: PCIe link width and speed of the GPU, NVMe drives and PCIe cards (Radeon through AMD ADLX), CPU or chipset wiring, chipset uplink, negotiated USB speed, and M.2/slot wiring with lane sharing for 183 AM4, AM5 and Intel 400–800 series boards.
- Tweak check: finds popular tweaks that hurt stability (RepairBadTweaks list, locked minimum processor state) and puts the Windows default back, with undo.
- Latency & Input catalog; Marius Heier's scripts run in an admin PowerShell window after a warning.
🔋 New Power plan section
- Edit every power plan setting, hidden ones included, compare two plans, and create, duplicate, rename, delete, import or export plans.
- Choose which plan Force High Performance Power Plan activates; Windows High performance is recreated if it was removed.
⚡ Registry tweaks
- New: reduce telemetry, disable suggested content and silent app installs, remove Bing from Windows search, End task in the taskbar, disable Fast Startup, detailed blue screen.
- Windows AI policies now also turn off Copilot, Recall snapshots and Click to Do.
- Optimize presentation for independent flip: HAGS, flip model for windowed games, fullscreen optimizations and MPO on, Game Mode.
- Low-latency network preset per adapter for Intel and Realtek Ethernet and Intel Wi-Fi; a setting changes only when the driver supports it.
- Limit background Windows Update downloads to 30%.
🤖 Playbooks, tools and migration
- Playbooks: Create from this PC, single playbook import/export, one UAC prompt through an elevated restart.
- New built-in script: Temporary Files Cleanup. New External Tools: Sergei Strelec WinPE, Hiren's BootCD PE, SCSKiller and more.
- Settings → Portable configuration → Import from another copy brings the profile, undo backups and missing
Appsfiles over from an older portable folder or an installed build. - Splash screen that preloads sections, Windows 11 style dialogs.
🔧 Fixes
- Undo restores everything a tweak changed, with fewer UAC prompts and safer updates.
- Atomic, corruption-safe saving of all JSON data; CMD scripts handle non-ASCII paths.
Downloads
TweakHub-v1.5.0-beta.1-win-x64-portable.zip: portable, extract and runTweakHub.exe.TweakHub-Setup-1.5.0-beta.1.exe: installer.- Each
.sha256file contains the SHA-256 checksum of its download.