diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 95674b37..db771860 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -89,6 +89,7 @@ video tutorials.
  - IntellectualKitty
  - Aaron Jacobs
  - Erik S. V. Jansson
+ - jjYBdx4IL
  - Toni Jovanoski
  - Arseny Kapoulkine
  - Cem Karan
@@ -203,6 +204,7 @@ video tutorials.
  - TTK-Bandit
  - Sergey Tikhomirov
  - Arthur Tombs
+ - TronicLabs
  - Ioannis Tsakpinis
  - Samuli Tuomola
  - Matthew Turner
diff --git a/README.md b/README.md
index 67771e76..74f5a081 100644
--- a/README.md
+++ b/README.md
@@ -127,6 +127,7 @@ information on what to include when reporting a bug.
    scancode than `PrtSc` (#1993)
  - [Win32] Bugfix: `GLFW_KEY_PAUSE` scancode from `glfwGetKeyScancode` did not
    match event scancode (#1993)
+ - [Win32] Bugfix: Instance-local operations used executable instance (#469,#1296,#1395)
 
 
 ## Contact
diff --git a/src/win32_init.c b/src/win32_init.c
index 9adf1ae9..880837f6 100644
--- a/src/win32_init.c
+++ b/src/win32_init.c
@@ -72,6 +72,16 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
 //
 static GLFWbool loadLibraries(void)
 {
+    if (!GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS |
+                                GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT,
+                            (const WCHAR*) &_glfw,
+                            (HMODULE*) &_glfw.win32.instance))
+    {
+        _glfwInputErrorWin32(GLFW_PLATFORM_ERROR,
+                             "Win32: Failed to retrieve own module handle");
+        return GLFW_FALSE;
+    }
+
     _glfw.win32.user32.instance = LoadLibraryA("user32.dll");
     if (!_glfw.win32.user32.instance)
     {
@@ -335,7 +345,7 @@ static GLFWbool createHelperWindow(void)
                         WS_CLIPSIBLINGS | WS_CLIPCHILDREN,
                         0, 0, 1, 1,
                         NULL, NULL,
-                        GetModuleHandleW(NULL),
+                        _glfw.win32.instance,
                         NULL);
 
     if (!_glfw.win32.helperWindowHandle)
diff --git a/src/win32_joystick.c b/src/win32_joystick.c
index f54d5704..613587bf 100644
--- a/src/win32_joystick.c
+++ b/src/win32_joystick.c
@@ -497,7 +497,7 @@ void _glfwInitJoysticksWin32(void)
 {
     if (_glfw.win32.dinput8.instance)
     {
-        if (FAILED(DirectInput8Create(GetModuleHandleW(NULL),
+        if (FAILED(DirectInput8Create(_glfw.win32.instance,
                                       DIRECTINPUT_VERSION,
                                       &IID_IDirectInput8W,
                                       (void**) &_glfw.win32.dinput8.api,
diff --git a/src/win32_platform.h b/src/win32_platform.h
index 92d43d07..bf703d7e 100644
--- a/src/win32_platform.h
+++ b/src/win32_platform.h
@@ -334,6 +334,7 @@ typedef struct _GLFWwindowWin32
 //
 typedef struct _GLFWlibraryWin32
 {
+    HINSTANCE           instance;
     HWND                helperWindowHandle;
     HDEVNOTIFY          deviceNotificationHandle;
     DWORD               foregroundLockTimeout;
diff --git a/src/win32_window.c b/src/win32_window.c
index 446d07f4..46d671fa 100644
--- a/src/win32_window.c
+++ b/src/win32_window.c
@@ -1317,7 +1317,7 @@ static int createNativeWindow(_GLFWwindow* window,
                                            fullWidth, fullHeight,
                                            NULL, // No parent window
                                            NULL, // No window menu
-                                           GetModuleHandleW(NULL),
+                                           _glfw.win32.instance,
                                            (LPVOID) wndconfig);
 
     free(wideTitle);
@@ -1429,7 +1429,7 @@ GLFWbool _glfwRegisterWindowClassWin32(void)
     wc.cbSize        = sizeof(wc);
     wc.style         = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
     wc.lpfnWndProc   = (WNDPROC) windowProc;
-    wc.hInstance     = GetModuleHandleW(NULL);
+    wc.hInstance     = _glfw.win32.instance;
     wc.hCursor       = LoadCursorW(NULL, IDC_ARROW);
     wc.lpszClassName = _GLFW_WNDCLASSNAME;
 
@@ -1459,7 +1459,7 @@ GLFWbool _glfwRegisterWindowClassWin32(void)
 //
 void _glfwUnregisterWindowClassWin32(void)
 {
-    UnregisterClassW(_GLFW_WNDCLASSNAME, GetModuleHandleW(NULL));
+    UnregisterClassW(_GLFW_WNDCLASSNAME, _glfw.win32.instance);
 }
 
 
@@ -2348,7 +2348,7 @@ VkResult _glfwPlatformCreateWindowSurface(VkInstance instance,
 
     memset(&sci, 0, sizeof(sci));
     sci.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
-    sci.hinstance = GetModuleHandleW(NULL);
+    sci.hinstance = _glfw.win32.instance;
     sci.hwnd = window->win32.handle;
 
     err = vkCreateWin32SurfaceKHR(instance, &sci, allocator, surface);