L0phtCrack

by L0pht Holdings, LLCv7.2.0

Last updated Jun 8, 2026

L0phtCrack Password Auditor

Install with winget

$ winget install --id L0phtHoldings.L0phtCrack --exact --version 7.2.0

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

Silent install command for L0phtCrack

L0phtCrack uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x64)

lc7setup_v7.2.0_Win64.exe /S

See the full silent install reference for L0phtCrack →

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Installers · v7.2.0

Architecture	Type	Scope	Install	Download
x86	EXE NSIS	-		Direct
x64	EXE NSIS	-		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 L0phtCrack.

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 L0phtCrack on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id L0phtHoldings.L0phtCrack --exact --version 7.2.0. winget downloads the installer from L0pht Holdings, LLC and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install L0phtCrack silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id L0phtHoldings.L0phtCrack --exact 7.2.0 --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 L0phtCrack?

L0phtCrack uses EXE (NSIS). Run the downloaded installer with: lc7setup_v7.2.0_Win64.exe /S. The silent switches are /S.

How do I uninstall L0phtCrack via winget?

Run: winget uninstall --id L0phtHoldings.L0phtCrack --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from L0phtCrack's Apps & Features entry.

Is L0phtCrack free?

L0phtCrack is distributed under MIT. Refer to the publisher for the full license terms - Wingetly itself does not charge for installation.

Does L0phtCrack 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 L0phtCrack directly from the publisher.

How do I keep L0phtCrack up to date?

Run winget upgrade --id L0phtHoldings.L0phtCrack --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of L0phtCrack from microsoft/winget-pkgs.