A WPF front-end for tiny11builder, the PowerShell scripts that strip down a Windows 11 ISO. All the actual work is done by the tiny11builder scripts; this project just adds a UI on top.
- Build from a Windows 11 ISO with edition selection
- Removable apps: Edge, OneDrive, Cortana, Chat, Teams, Xbox
- Disable telemetry, Windows Update, Defender, sponsored apps, reserved storage, BitLocker
- Size reduction: DISM component store cleanup, recovery compression of
install.wim, Hyper-V/Recall/Speech/OCR/Handwriting stripping, driver store cleanup - Bypass TPM/CPU/RAM/Secure Boot checks and MS account/network/privacy setup steps
- Built-in presets: Minimal, Balanced, Gaming, Enterprise
- Live log output during the build
- English and Turkish UI
The app doesn't depend on the Storage Management WMI provider (Get-Volume/Get-Disk/Get-Partition), which is commonly missing or broken on trimmed-down Windows installs (Tiny10/Tiny11-style builds). ISO mounting is detected with a plain drive-letter diff instead, and DISM operations use the newest dism.exe available on the machine (preferring Windows ADK's if it's newer than the one bundled with the OS) rather than assuming the host's DISM can service whatever image you're building. So building — or testing — this tool from an already-debloated system should work fine.
- Windows 10/11
- .NET 8.0 Runtime
- Administrator privileges (required for WIM mount/unmount)
- Windows ADK — needed for
oscdimg.exe(ISO creation)
git clone https://github.com/brk4lp/Tiny11-GUI.gitOpen tiny11-ui.sln in Visual Studio and build (Ctrl+Shift+B).
- Run the app as administrator
- Select your Windows 11 ISO and choose the edition
- Set the output ISO path
- Pick a preset or configure removal/bypass options manually
- Click "Start Build Tiny11" and watch progress in the log panel
Based on your selections, the app generates and runs a PowerShell script. ISO/WIM mounting is handled via DISM, and the final ISO is built with oscdimg.exe from the Windows ADK.
This is early — the size-reduction path in particular has only really been exercised on a couple of setups so far. If you try it, an issue with your before/after ISO size, Windows build, and whether you're running it from a stock or already-trimmed-down Windows install is genuinely useful. That's exactly the kind of report that found and fixed the WMI/DISM issues above.
No license is specified. All rights reserved by default — this matches the upstream tiny11builder project, which also has no license.
- ntdevlabs — original tiny11builder scripts