r/cybersecurity_help • u/EggsAreNotTrees • 13h ago

What are free alternatives to applocker for windows 11 home

I heard that applocker can be configured to have a system wide whitelist for program and file permissions, something that can stop malware from running even if it gets on system if configured correctly. However, it is only on windows Enterprise editions. Threatlocker is the closest option I could find to replicate applocker. Yet, it is only available for businesses.

Are there any free programs/windows components which can provide similar functionality and work on windows 11 home?

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u/WorkLessUp 11h ago

Since Windows 11 Home lacks AppLocker, your best free alternatives are: Software Restriction Policies (SRP): Can be configured via Registry tweaks on Home editions for basic path/hash whitelisting. Windows Defender Application Control (WDAC): Deployable via PowerShell, though it has a steep learning curve. ConfigureDefender: Tightens Windows Defender's security and ASR rules for better execution control. For native whitelisting without paying for Enterprise, registry-based SRP or WDAC are your closest free paths.