diff --git a/genesis/ext/pyrender/numba_gl_wrapper.py b/genesis/ext/pyrender/numba_gl_wrapper.py
index c47a304..bc46b7a 100644
--- a/genesis/ext/pyrender/numba_gl_wrapper.py
+++ b/genesis/ext/pyrender/numba_gl_wrapper.py
@@ -12,8 +12,24 @@
 )
 from numba.core import cgutils
 from contextlib import ExitStack
+
+import platform
+if platform.platform().lower().startswith("windows"):
+    import glfw
+    glfw.init()
+    glfw.window_hint(glfw.CONTEXT_VERSION_MAJOR, 2)
+    glfw.window_hint(glfw.CONTEXT_VERSION_MINOR, 0)
+    glfw.window_hint(glfw.VISIBLE, glfw.FALSE)
+    window = glfw.create_window(1, 1, "OpenGL Window", None, None)
+    if not window:
+        glfw.terminate()
+        raise Exception("Failed to create GLFW window")
+
+    glfw.make_context_current(window)  # This is necessary for Windows OpenGL to work
+
 import OpenGL.GL as GL
 from OpenGL.GL import GLint, GLuint, GLvoidp, GLvoid, GLfloat, GLsizei, GLboolean, GLenum, GLsizeiptr, GLintptr
+from OpenGL.raw.GL.VERSION.GL_2_0 import _EXTENSION_NAME
 
 
 class GLWrapper:
@@ -49,11 +65,27 @@ def __init__(self):
 
     def load_func(self, func_name, *signature):
         dll = GL.platform.PLATFORM.GL
-        func_ptr = GL.platform.ctypesloader.buildFunction(
-            GL.platform.PLATFORM.functionTypeFor(dll)(*signature),
-            func_name,
-            dll,
-        )
+        func_type = GL.platform.PLATFORM.functionTypeFor(dll)(*signature)
+        try:
+            func_ptr = GL.platform.ctypesloader.buildFunction(
+                func_type,
+                func_name,
+                dll,
+            )
+        except:
+            func_type = func_type()
+            func_ptr = GL.platform.createExtensionFunction(
+                func_name,
+                dll,
+                resultType=func_type.restype,
+                argTypes=func_type.argtypes,
+                doc='',
+                argNames=tuple(map(lambda x: str(x), func_type.argtypes)),
+                extension=_EXTENSION_NAME,
+            )
+            func_ptr.argtypes = func_type.argtypes
+            func_ptr.restype = func_type.restype
+            
         self.gl_funcs[func_name] = func_ptr
 
     def build_wrapper(self):
diff --git a/genesis/vis/viewer.py b/genesis/vis/viewer.py
index e7ae239..7d54e3d 100644
--- a/genesis/vis/viewer.py
+++ b/genesis/vis/viewer.py
@@ -64,7 +64,7 @@ def build(self, scene):
         elif gs.platform == "Windows":
             run_in_thread = False
             auto_start = False
-            gs.raise_exception("Viewer has some issues on Windows. Can anyone help?")
+            # gs.raise_exception("Viewer has some issues on Windows. Can anyone help?")
 
         self._pyrender_viewer = pyrender.Viewer(
             context=self.context,
diff --git a/genesis/vis/visualizer.py b/genesis/vis/visualizer.py
index ea40365..ba6e384 100644
--- a/genesis/vis/visualizer.py
+++ b/genesis/vis/visualizer.py
@@ -68,8 +68,8 @@ def __init__(self, scene, show_viewer, vis_options, viewer_options, renderer):
         self._cameras = gs.List()
 
     def add_camera(self, res, pos, lookat, up, model, fov, aperture, focus_dist, GUI, spp, denoise):
-        if gs.platform == "Windows":
-            gs.raise_exception("Camera not yet supported on Windows but is supposed to. Can anyone help?")
+        # if gs.platform == "Windows":
+        #     gs.raise_exception("Camera not yet supported on Windows but is supposed to. Can anyone help?")
 
         # if self._viewer is None and gs.platform == 'macOS':
         #     gs.raise_exception(f'Headless rendering not yet supported on {gs.platform}.')