diff --git a/PowerToys.slnx b/PowerToys.slnx
index 4235e5342b..d314cd4b83 100644
--- a/PowerToys.slnx
+++ b/PowerToys.slnx
@@ -572,9 +572,6 @@
       <Platform Solution="*|x64" Project="x64" />
     </Project>
   </Folder>
-  <Folder Name="/modules/interface/">
-    <File Path="src/modules/interface/powertoy_module_interface.h" />
-  </Folder>
   <Folder Name="/modules/keyboardmanager/">
     <Project Path="src/modules/keyboardmanager/common/KeyboardManagerCommon.vcxproj" Id="8affa899-0b73-49ec-8c50-0fadda57b2fc" />
     <Project Path="src/modules/keyboardmanager/KeyboardManagerEditor/KeyboardManagerEditor.vcxproj" Id="8df78b53-200e-451f-9328-01eb907193ae" />
diff --git a/src/modules/interface/powertoy_module_interface.h b/src/modules/interface/powertoy_module_interface.h
deleted file mode 100644
index b88763d1a3..0000000000
--- a/src/modules/interface/powertoy_module_interface.h
+++ /dev/null
@@ -1,188 +0,0 @@
-#pragma once
-
-#include <compare>
-#include <common/utils/gpo.h>
-
-/*
-  DLL Interface for PowerToys. The powertoy_create() (see below) must return
-  an object that implements this interface.
-
-  See tools/project_template/ModuleTemplate for simple, noop, PowerToy implementation.
-
-  The PowerToys runner will, for each PowerToy DLL:
-    - load the DLL,
-    - call powertoy_create() to create the PowerToy.
-
-  On the received object, the runner will call:
-    - get_key() to get the non localized ID of the PowerToy,
-    - enable() to initialize the PowerToy.
-    - get_hotkeys() to register the hotkeys that the PowerToy uses.
-
-  While running, the runner might call the following methods between create_powertoy()
-  and destroy():
-    - disable()/enable()/is_enabled() to change or get the PowerToy's enabled state,
-    - get_config() to get the available configuration settings,
-    - set_config() to set various settings,
-    - call_custom_action() when the user selects clicks a custom action in settings,
-    - get_hotkeys() when the settings change, to make sure the hotkey(s) are up to date.
-    - on_hotkey() when the corresponding hotkey is pressed.
-
-  When terminating, the runner will:
-    - call destroy() which should free all the memory and delete the PowerToy object,
-    - unload the DLL.
-
-  The runner will call on_hotkey() even if the module is disabled.
- */
-
-class PowertoyModuleIface
-{
-public:
-    /* Describes a hotkey which can trigger an action in the PowerToy */
-    struct Hotkey
-    {
-        bool win = false;
-        bool ctrl = false;
-        bool shift = false;
-        bool alt = false;
-        unsigned char key = 0;
-        // The id is used to identify the hotkey in the module. The order in module interface should be the same as in the settings.
-        int id = 0;
-        // Currently, this is only used by AdvancedPaste to determine if the hotkey is shown in the settings.
-        bool isShown = true;
-
-        std::strong_ordering operator<=>(const Hotkey& other) const
-        {
-            // Compare bool fields first
-            if (auto cmp = (win <=> other.win); cmp != 0)
-                return cmp;
-            if (auto cmp = (ctrl <=> other.ctrl); cmp != 0)
-                return cmp;
-            if (auto cmp = (shift <=> other.shift); cmp != 0)
-                return cmp;
-            if (auto cmp = (alt <=> other.alt); cmp != 0)
-                return cmp;
-
-            // Compare key value only
-            return key <=> other.key;
-
-            // Note: Deliberately NOT comparing 'name' field
-        }
-
-        bool operator==(const Hotkey& other) const
-        {
-            return win == other.win &&
-                   ctrl == other.ctrl &&
-                   shift == other.shift &&
-                   alt == other.alt &&
-                   key == other.key;
-        }
-    };
-
-    struct HotkeyEx
-    {
-        WORD modifiersMask = 0;
-        WORD vkCode = 0;
-        int id = 0;
-    };
-
-    /* Returns the localized name of the PowerToy*/
-    virtual const wchar_t* get_name() = 0;
-    /* Returns non localized name of the PowerToy, this will be cached by the runner. */
-    virtual const wchar_t* get_key() = 0;
-    /* Fills a buffer with the available configuration settings.
-    * If 'buffer' is a null ptr or the buffer size is not large enough
-    * sets the required buffer size in 'buffer_size' and return false.
-    * Returns true if successful.
-    */
-    virtual bool get_config(wchar_t* buffer, int* buffer_size) = 0;
-    /* Sets the configuration values. */
-    virtual void set_config(const wchar_t* config) = 0;
-    /* Call custom action from settings screen. */
-    virtual void call_custom_action(const wchar_t* /*action*/){};
-    /* Enables the PowerToy. */
-    virtual void enable() = 0;
-    /* Disables the PowerToy, should free as much memory as possible. */
-    virtual void disable() = 0;
-    /* Should return if the PowerToys is enabled or disabled. */
-    virtual bool is_enabled() = 0;
-    /* Destroy the PowerToy and free all memory. */
-    virtual void destroy() = 0;
-
-    /* Get the list of hotkeys. Should return the number of available hotkeys and
-     * fill up the buffer to the minimum of the number of hotkeys and its size.
-     * Modules do not need to override this method, it will return zero by default.
-     * This method is called even when the module is disabled.
-     */
-    virtual size_t get_hotkeys(Hotkey* /*buffer*/, size_t /*buffer_size*/)
-    {
-        return 0;
-    }
-
-    virtual std::optional<HotkeyEx> GetHotkeyEx()
-    {
-        return std::nullopt;
-    }
-
-    virtual void OnHotkeyEx()
-    {
-    }
-
-    /* Called when one of the registered hotkeys is pressed. Should return true
-     * if the key press is to be swallowed.
-     */
-    virtual bool on_hotkey(size_t /*hotkeyId*/)
-    {
-        return false;
-    }
-
-    /* These are for enabling the legacy behavior of showing the shortcut guide after pressing the win key.
-     * keep_track_of_pressed_win_key returns true if the module wants to keep track of the win key being pressed.
-     * milliseconds_win_key_must_be_pressed returns the number of milliseconds the win key should be pressed before triggering the module.
-     * Don't use these for new modules.
-     */
-    virtual bool keep_track_of_pressed_win_key() { return false; }
-    virtual UINT milliseconds_win_key_must_be_pressed() { return 0; }
-
-    virtual void send_settings_telemetry()
-    {
-    }
-
-    virtual bool is_enabled_by_default() const { return true; }
-
-    /* Provides the GPO configuration value for the module. This should be overridden by the module interface to get the proper gpo policy setting. */
-    virtual powertoys_gpo::gpo_rule_configured_t gpo_policy_enabled_configuration()
-    {
-        return powertoys_gpo::gpo_rule_configured_not_configured;
-    }
-
-    // Some actions like AdvancedPaste generate new inputs, which we don't want to catch again.
-    // The flag was purposefully chose to not collide with other keyboard manager flags.
-    const static inline ULONG_PTR CENTRALIZED_KEYBOARD_HOOK_DONT_TRIGGER_FLAG = 0x110;
-
-protected:
-    HANDLE CreateDefaultEvent(const wchar_t* eventName)
-    {
-        SECURITY_ATTRIBUTES sa;
-        sa.nLength = sizeof(sa);
-        sa.bInheritHandle = false;
-        sa.lpSecurityDescriptor = NULL;
-        return CreateEventW(&sa, FALSE, FALSE, eventName);
-    }
-};
-
-/*
-  Typedef of the factory function that creates the PowerToy object.
-
-  Must be exported by the DLL as powertoy_create(), e.g.:
-
-  extern "C" __declspec(dllexport) PowertoyModuleIface* __cdecl powertoy_create()
-  
-  Called by the PowerToys runner to initialize each PowerToy.
-  It will be called only once before a call to destroy() method is made.
-
-  Returned PowerToy should be in disabled state. The runner will call
-  the enable() method to start the PowerToy.
-
-  In case of errors return nullptr.
-*/
-typedef PowertoyModuleIface*(__cdecl* powertoy_create_func)();