QuasselIRC

by Quasselv0.14.0

Last updated Jul 27, 2026

Quassel IRC installer containing core, client, and standalone client.

Install with winget

$ winget install --id Quassel.QuasselIRC --exact --version 0.14.0

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

Silent install command for QuasselIRC

QuasselIRC uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x86)

quassel-windows-setup-0.14.0.exe /S

See the full silent install reference for QuasselIRC →

Built by Pckgr

For IT teams

Deploy this app to your whole fleet with Pckgr RMM.

App deployment, patching, and remote support in one place. Push this app to every device you manage, keep it patched automatically, and see new CVEs the moment they land. Works with Intune or fully standalone.

Free for up to 5 devices.

Installers · v0.14.0

Architecture	Type	Scope	Install	Download
x86	EXE NSIS	-		Direct

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

Security

1 known CVE via NVD

high7.5Patched in wingetCVE-2021-34825affects <=0.13.1Jun 17, 2021
Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system.
Patch

Source: NVD, updated 2h ago. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Pckgr RMM flags vulnerable devices and pushes the patched version automatically.

Frequently asked questions

How do I install QuasselIRC on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Quassel.QuasselIRC --exact --version 0.14.0. winget downloads the installer from Quassel and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install QuasselIRC silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Quassel.QuasselIRC --exact 0.14.0 --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 QuasselIRC?

QuasselIRC uses EXE (NSIS). Run the downloaded installer with: quassel-windows-setup-0.14.0.exe /S. The silent switches are /S.

How do I uninstall QuasselIRC via winget?

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

Is QuasselIRC free?

QuasselIRC is distributed under GPLv3. Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.

Does QuasselIRC 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 QuasselIRC directly from the publisher.

How do I keep QuasselIRC up to date?

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