diff --git a/crates/libs/bindgen/src/rust/extensions/mod.rs b/crates/libs/bindgen/src/rust/extensions/mod.rs
index 39faef9863..45be29f15f 100644
--- a/crates/libs/bindgen/src/rust/extensions/mod.rs
+++ b/crates/libs/bindgen/src/rust/extensions/mod.rs
@@ -15,6 +15,7 @@ pub fn gen_mod(writer: &Writer, namespace: &str) -> TokenStream {
         "Windows.Win32.Foundation" => concat!(include_str!("mod/Win32/Foundation/BOOL.rs"), include_str!("mod/Win32/Foundation/BOOLEAN.rs"), include_str!("mod/Win32/Foundation/NTSTATUS.rs"), include_str!("mod/Win32/Foundation/VARIANT_BOOL.rs"), include_str!("mod/Win32/Foundation/WIN32_ERROR.rs"),),
         "Windows.Win32.Networking.WinSock" => concat!(include_str!("mod/Win32/Networking/WinSock/IN_ADDR.rs"), include_str!("mod/Win32/Networking/WinSock/IN6_ADDR.rs"), include_str!("mod/Win32/Networking/WinSock/SOCKADDR_IN.rs"), include_str!("mod/Win32/Networking/WinSock/SOCKADDR_IN6.rs"), include_str!("mod/Win32/Networking/WinSock/SOCKADDR_INET.rs"),),
         "Windows.Win32.System.Rpc" => include_str!("mod/Win32/System/Rpc/RPC_STATUS.rs"),
+        "Windows.Win32.System.Com" => include_str!("mod/Win32/System/Com/IDispatch.rs"),
         "Windows.Win32.UI.WindowsAndMessaging" => {
             include_str!("mod/Win32/UI/WindowsAndMessaging/WindowLong.rs")
         }
diff --git a/crates/libs/bindgen/src/rust/extensions/mod/Win32/System/Com/IDispatch.rs b/crates/libs/bindgen/src/rust/extensions/mod/Win32/System/Com/IDispatch.rs
new file mode 100644
index 0000000000..cd6ff970e6
--- /dev/null
+++ b/crates/libs/bindgen/src/rust/extensions/mod/Win32/System/Com/IDispatch.rs
@@ -0,0 +1,65 @@
+impl From<IDispatch> for ::windows_core::VARIANT {
+    fn from(value: IDispatch) -> Self {
+        unsafe {
+            Self::from_raw(::windows_core::imp::VARIANT {
+                Anonymous: ::windows_core::imp::VARIANT_0 {
+                    Anonymous: ::windows_core::imp::VARIANT_0_0 {
+                        vt: 9,
+                        wReserved1: 0,
+                        wReserved2: 0,
+                        wReserved3: 0,
+                        Anonymous: ::windows_core::imp::VARIANT_0_0_0 { pdispVal: ::std::mem::transmute(value) },
+                    },
+                },
+            })
+        }
+    }
+}
+
+impl From<IDispatch> for ::windows_core::PROPVARIANT {
+    fn from(value: IDispatch) -> Self {
+        unsafe {
+            Self::from_raw(::windows_core::imp::PROPVARIANT {
+                Anonymous: ::windows_core::imp::PROPVARIANT_0 {
+                    Anonymous: ::windows_core::imp::PROPVARIANT_0_0 {
+                        vt: 9,
+                        wReserved1: 0,
+                        wReserved2: 0,
+                        wReserved3: 0,
+                        Anonymous: ::windows_core::imp::PROPVARIANT_0_0_0 { pdispVal: ::std::mem::transmute(value) },
+                    },
+                },
+            })
+        }
+    }
+}
+
+impl TryFrom<&::windows_core::VARIANT> for IDispatch {
+    type Error = ::windows_core::Error;
+    fn try_from(from: &::windows_core::VARIANT) -> ::windows_core::Result<Self> {
+        let from = from.as_raw();
+        unsafe {
+            if from.Anonymous.Anonymous.vt == 9 && !from.Anonymous.Anonymous.Anonymous.pdispVal.is_null() {
+                let dispatch: &IDispatch = std::mem::transmute(&from.Anonymous.Anonymous.Anonymous.pdispVal);
+                Ok(dispatch.clone())
+            } else {
+                Err(::windows_core::Error::from_hresult(::windows_core::imp::TYPE_E_TYPEMISMATCH))
+            }
+        }
+    }
+}
+
+impl TryFrom<&::windows_core::PROPVARIANT> for IDispatch {
+    type Error = ::windows_core::Error;
+    fn try_from(from: &::windows_core::PROPVARIANT) -> ::windows_core::Result<Self> {
+        let from = from.as_raw();
+        unsafe {
+            if from.Anonymous.Anonymous.vt == 9 && !from.Anonymous.Anonymous.Anonymous.pdispVal.is_null() {
+                let dispatch: &IDispatch = std::mem::transmute(&from.Anonymous.Anonymous.Anonymous.pdispVal);
+                Ok(dispatch.clone())
+            } else {
+                Err(::windows_core::Error::from_hresult(::windows_core::imp::TYPE_E_TYPEMISMATCH))
+            }
+        }
+    }
+}
diff --git a/crates/libs/core/src/variant.rs b/crates/libs/core/src/variant.rs
index f3b3c353a5..0ddb94e403 100644
--- a/crates/libs/core/src/variant.rs
+++ b/crates/libs/core/src/variant.rs
@@ -143,6 +143,20 @@ impl VARIANT {
     pub const fn is_empty(&self) -> bool {
         unsafe { self.0.Anonymous.Anonymous.vt == imp::VT_EMPTY }
     }
+
+    /// Creates a `VARIANT` by taking ownership of the raw data.
+    ///
+    /// # Safety
+    ///
+    /// The raw data must be owned by the caller and represent a valid `VARIANT` data structure.
+    pub unsafe fn from_raw(raw: imp::VARIANT) -> Self {
+        Self(raw)
+    }
+
+    /// Returns the underlying raw data for the `VARIANT`.
+    pub fn as_raw(&self) -> &imp::VARIANT {
+        &self.0
+    }
 }
 
 impl PROPVARIANT {
@@ -157,6 +171,20 @@ impl PROPVARIANT {
     pub const fn is_empty(&self) -> bool {
         unsafe { self.0.Anonymous.Anonymous.vt == imp::VT_EMPTY }
     }
+
+    /// Creates a `PROPVARIANT` by taking ownership of the raw data.
+    ///
+    /// # Safety
+    ///
+    /// The raw data must be owned by the caller and represent a valid `PROPVARIANT` data structure.
+    pub unsafe fn from_raw(raw: imp::PROPVARIANT) -> Self {
+        Self(raw)
+    }
+
+    /// Returns the underlying raw data for the `PROPVARIANT`.
+    pub fn as_raw(&self) -> &imp::PROPVARIANT {
+        &self.0
+    }
 }
 
 impl TryFrom<&VARIANT> for PROPVARIANT {
diff --git a/crates/libs/windows/src/Windows/Win32/System/Com/mod.rs b/crates/libs/windows/src/Windows/Win32/System/Com/mod.rs
index 109604e7b5..b1c8448cf4 100644
--- a/crates/libs/windows/src/Windows/Win32/System/Com/mod.rs
+++ b/crates/libs/windows/src/Windows/Win32/System/Com/mod.rs
@@ -8137,5 +8137,58 @@ pub type LPEXCEPFINO_DEFERRED_FILLIN = ::core::option::Option<unsafe extern "sys
 pub type LPFNCANUNLOADNOW = ::core::option::Option<unsafe extern "system" fn() -> ::windows_core::HRESULT>;
 pub type LPFNGETCLASSOBJECT = ::core::option::Option<unsafe extern "system" fn(param0: *const ::windows_core::GUID, param1: *const ::windows_core::GUID, param2: *mut *mut ::core::ffi::c_void) -> ::windows_core::HRESULT>;
 pub type PFNCONTEXTCALL = ::core::option::Option<unsafe extern "system" fn(pparam: *mut ComCallData) -> ::windows_core::HRESULT>;
+impl From<IDispatch> for ::windows_core::VARIANT {
+    fn from(value: IDispatch) -> Self {
+        unsafe {
+            Self::from_raw(::windows_core::imp::VARIANT {
+                Anonymous: ::windows_core::imp::VARIANT_0 {
+                    Anonymous: ::windows_core::imp::VARIANT_0_0 { vt: 9, wReserved1: 0, wReserved2: 0, wReserved3: 0, Anonymous: ::windows_core::imp::VARIANT_0_0_0 { pdispVal: ::std::mem::transmute(value) } },
+                },
+            })
+        }
+    }
+}
+
+impl From<IDispatch> for ::windows_core::PROPVARIANT {
+    fn from(value: IDispatch) -> Self {
+        unsafe {
+            Self::from_raw(::windows_core::imp::PROPVARIANT {
+                Anonymous: ::windows_core::imp::PROPVARIANT_0 {
+                    Anonymous: ::windows_core::imp::PROPVARIANT_0_0 { vt: 9, wReserved1: 0, wReserved2: 0, wReserved3: 0, Anonymous: ::windows_core::imp::PROPVARIANT_0_0_0 { pdispVal: ::std::mem::transmute(value) } },
+                },
+            })
+        }
+    }
+}
+
+impl TryFrom<&::windows_core::VARIANT> for IDispatch {
+    type Error = ::windows_core::Error;
+    fn try_from(from: &::windows_core::VARIANT) -> ::windows_core::Result<Self> {
+        let from = from.as_raw();
+        unsafe {
+            if from.Anonymous.Anonymous.vt == 9 && !from.Anonymous.Anonymous.Anonymous.pdispVal.is_null() {
+                let dispatch: &IDispatch = std::mem::transmute(&from.Anonymous.Anonymous.Anonymous.pdispVal);
+                Ok(dispatch.clone())
+            } else {
+                Err(::windows_core::Error::from_hresult(::windows_core::imp::TYPE_E_TYPEMISMATCH))
+            }
+        }
+    }
+}
+
+impl TryFrom<&::windows_core::PROPVARIANT> for IDispatch {
+    type Error = ::windows_core::Error;
+    fn try_from(from: &::windows_core::PROPVARIANT) -> ::windows_core::Result<Self> {
+        let from = from.as_raw();
+        unsafe {
+            if from.Anonymous.Anonymous.vt == 9 && !from.Anonymous.Anonymous.Anonymous.pdispVal.is_null() {
+                let dispatch: &IDispatch = std::mem::transmute(&from.Anonymous.Anonymous.Anonymous.pdispVal);
+                Ok(dispatch.clone())
+            } else {
+                Err(::windows_core::Error::from_hresult(::windows_core::imp::TYPE_E_TYPEMISMATCH))
+            }
+        }
+    }
+}
 #[cfg(feature = "implement")]
 ::core::include!("impl.rs");
diff --git a/crates/tests/variant/Cargo.toml b/crates/tests/variant/Cargo.toml
index ab95754b9d..38b262dd07 100644
--- a/crates/tests/variant/Cargo.toml
+++ b/crates/tests/variant/Cargo.toml
@@ -12,4 +12,5 @@ path = "../../libs/windows"
 features = [
     "Foundation",
     "Win32_Foundation",
+    "Win32_System_Com_Events",
 ]
diff --git a/crates/tests/variant/tests/tests.rs b/crates/tests/variant/tests/tests.rs
index b348a15cc6..4ba9cfcfad 100644
--- a/crates/tests/variant/tests/tests.rs
+++ b/crates/tests/variant/tests/tests.rs
@@ -1,9 +1,12 @@
 use windows::Foundation::Uri;
-use windows::Win32::Foundation::TYPE_E_TYPEMISMATCH;
+use windows::Win32::Foundation::{E_INVALIDARG, TYPE_E_TYPEMISMATCH};
+use windows::Win32::System::Com;
 use windows_core::*;
 
 #[test]
 fn test_variant() -> Result<()> {
+    unsafe { Com::CoIncrementMTAUsage()? };
+
     let empty: VARIANT = VARIANT::new();
     assert!(empty.is_empty());
 
@@ -83,6 +86,19 @@ fn test_variant() -> Result<()> {
         TYPE_E_TYPEMISMATCH
     );
 
+    let dispatch: Com::IDispatch =
+        unsafe { Com::CoCreateInstance(&Com::Events::CEventSystem, None, Com::CLSCTX_ALL)? };
+    let v = VARIANT::from(dispatch);
+    let dispatch = Com::IDispatch::try_from(&v)?;
+    dispatch.cast::<Com::Events::IEventSystem>()?;
+    assert_eq!(i32::try_from(&v).unwrap_err().code(), E_INVALIDARG);
+    assert_eq!(
+        Com::IDispatch::try_from(&VARIANT::from(3.5f64))
+            .unwrap_err()
+            .code(),
+        TYPE_E_TYPEMISMATCH
+    );
+
     let v = VARIANT::from(BSTR::from("hello"));
     assert_eq!(BSTR::try_from(&v)?, "hello");
     assert_eq!(
@@ -115,6 +131,8 @@ fn test_variant() -> Result<()> {
 
 #[test]
 fn test_propvariant() -> Result<()> {
+    unsafe { Com::CoIncrementMTAUsage()? };
+
     let empty: PROPVARIANT = PROPVARIANT::new();
     assert!(empty.is_empty());
 
@@ -200,6 +218,19 @@ fn test_propvariant() -> Result<()> {
         TYPE_E_TYPEMISMATCH
     );
 
+    let dispatch: Com::IDispatch =
+        unsafe { Com::CoCreateInstance(&Com::Events::CEventSystem, None, Com::CLSCTX_ALL)? };
+    let v = PROPVARIANT::from(dispatch);
+    let dispatch = Com::IDispatch::try_from(&v)?;
+    dispatch.cast::<Com::Events::IEventSystem>()?;
+    assert_eq!(i32::try_from(&v).unwrap_err().code(), E_INVALIDARG);
+    assert_eq!(
+        Com::IDispatch::try_from(&PROPVARIANT::from(3.5f64))
+            .unwrap_err()
+            .code(),
+        TYPE_E_TYPEMISMATCH
+    );
+
     let v = PROPVARIANT::from(BSTR::from("hello"));
     assert_eq!(BSTR::try_from(&v)?, "hello");
     assert_eq!(