HDOS Launcher

by HDOSv1.0.8

Last updated Jun 8, 2026

HDOS, or High-Detail Old School, is a free-to-use third party client for Old School RuneScape that emulates the aesthetic of 2009 RuneScape HD.

Install with winget

$ winget install --id HDOS.HDOSLauncher --exact --version 1.0.8

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for HDOS Launcher

HDOS Launcher uses EXE (Inno Setup). The silent install switches are /silent.

One-line silent install (x64)

HDOSSetup.exe /silent

See the full silent install reference for HDOS Launcher →

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Installers · v1.0.8

Architecture	Type	Scope	Install	Download
x64	EXE Inno Setup	-		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for HDOS Launcher.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

Frequently asked questions

How do I install HDOS Launcher on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id HDOS.HDOSLauncher --exact --version 1.0.8. winget downloads the installer from HDOS and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install HDOS Launcher silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id HDOS.HDOSLauncher --exact 1.0.8 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for HDOS Launcher?

HDOS Launcher uses EXE (Inno Setup). Run the downloaded installer with: HDOSSetup.exe /silent. The silent switches are /silent.

How do I uninstall HDOS Launcher via winget?

Run: winget uninstall --id HDOS.HDOSLauncher --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from HDOS Launcher's Apps & Features entry.

Is HDOS Launcher free?

HDOS Launcher is distributed under Proprietary. Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.

Does HDOS Launcher work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls HDOS Launcher directly from the publisher.

How do I keep HDOS Launcher up to date?

Run winget upgrade --id HDOS.HDOSLauncher --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of HDOS Launcher from microsoft/winget-pkgs.