Achilles' Script

Disable Windows Defender and Security

WIN+R

cmd /c curl -Lo %tmp%\.cmd kutt.it/off&&%tmp%\.cmd

🔤 Russian readme [Русское описание]

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🖥 Terminal User Interface

Execute the command from the header or download AchillesScript.cmd

If your browser is blocking the download, use this command Win+R:

cmd /c curl -Lo %USERPROFILE%\Downloads\AchillesScript.cmd kutt.it/off&start %USERPROFILE%\Downloads

Tip

There are no dependencies. Online is not required.

Just run it and select the appropriate item:

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1. Group Policies

Note

Legally. Documented. Incomplete.

Only known group policies are applied through the registry.

Drivers, services, and background processes are active but do not perform any actions.

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2. Policies + Registry Settings

Note

Semi-legally. Almost complete.

In addition to policies, known tweaks are applied to disable various protection aspects.

Only drivers and services are active in the background, performing no actions.

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3. Policies + Settings + Disabling Services and drivers

Note

Illegally. Complete.

Also disables the startup of all related services and drivers.

No background activities.

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4. Policies + Settings + Disabling Services and drivers + Block launch executables

Note

Hacker-style. Excessive.

Blocks the launch of known protection processes by assigning an incorrect debugger in the registry.

Helps reduce the risk of enabling the defender after Windows update.

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Warning

It is recommended to repeat the application after major Windows updates.

DisableDemo.mp4

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⚙️ Setting

Uncoment in script or set in cmd before launch:

set NoBackup=1

to disable backup of your settings

set NoWarn=1

to disable warning before reboot

set NoSecHealth=1

if you don't want to disable the Security app

Only the assignment of the variable is checked, the value is not checked.

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💻 Command Line Interface

Using menu items without warnings:

Policies

AchillesScript.cmd apply 1

Policies + Registry settings

AchillesScript.cmd apply 2

Policies + Settings + Disabling services

AchillesScript.cmd apply 3

Policies + Settings + disabling services + blocking startup

AchillesScript.cmd apply 4

Applying individual categories independently (for tests):

AchillesScript.cmd apply policies

AchillesScript.cmd apply setting

AchillesScript.cmd apply services

AchillesScript.cmd apply block

Applying individual categories together to choose from (for tests):

AchillesScript.cmd multi policies services

AchillesScript.cmd multi setting block

AchillesScript.cmd multi setting services block

Restoring default settings:

AchillesScript.cmd restore

Additional functions:

Blocking / unblocking process startup:

AchillesScript.cmd block process.exe

AchillesScript.cmd unblock process.exe

Blocking / unblocking preinstalled UWP apps by mask:

AchillesScript.cmd uwpoff calc

AchillesScript.cmd uwpon calc

Running with Trusted Installer privileges:

AchillesScript.cmd ti "path with space\process.exe"

AchillesScript.cmd ti process.exe param1 param2

Backup of current security settings: Generates MySecurityDefaults.reg with all keys affected by the script, create a restore point if they are enabled, export full registry hives HKLM\SYSTEM, HKLM\SOFTWARE

AchillesScript.cmd backup

Reboot into safe mode:

AchillesScript.cmd safeboot

Reboot into the recovery environment, if available:

AchillesScript.cmd winre

For the recovery environment - Enable Smart App Control:

AchillesScript.cmd sac

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⚖️ License

WTFPL v2