Index: dll/win32/shell32/CShellDispatch.cpp
===================================================================
--- dll/win32/shell32/CShellDispatch.cpp	(revision 74189)
+++ dll/win32/shell32/CShellDispatch.cpp	(working copy)
@@ -19,6 +19,7 @@
  */
 
 #include "precomp.h"
+#include "winsvc.h"
 
 WINE_DEFAULT_DEBUG_CHANNEL(shell);
 
@@ -208,10 +209,44 @@
     return E_NOTIMPL;
 }
 
-HRESULT STDMETHODCALLTYPE CShellDispatch::ShellExecute(BSTR file, VARIANT args, VARIANT dir, VARIANT op, VARIANT show)
+HRESULT STDMETHODCALLTYPE CShellDispatch::ShellExecute(BSTR file, VARIANT v_args, VARIANT v_dir, VARIANT v_op, VARIANT v_show)
 {
-    TRACE("(%p, %ls, %s, %s, %s, %s)\n", this, file, debugstr_variant(&args), debugstr_variant(&dir), debugstr_variant(&op), debugstr_variant(&show));
-    return E_NOTIMPL;
+    VARIANT args_str, dir_str, op_str, show_int;
+    WCHAR *args = NULL, *dir = NULL, *op = NULL;
+    INT show = 0;
+    HINSTANCE ret;
+
+    TRACE("(%p, %ls, %s, %s, %s, %s)\n", this, file, debugstr_variant(&v_args), debugstr_variant(&v_dir),
+		debugstr_variant(&v_op), debugstr_variant(&v_show));
+
+    VariantInit(&args_str);
+    VariantChangeType(&args_str, &v_args, 0, VT_BSTR);
+    if (V_VT(&args_str) == VT_BSTR)
+        args = V_BSTR(&args_str);
+
+    VariantInit(&dir_str);
+    VariantChangeType(&dir_str, &v_dir, 0, VT_BSTR);
+    if (V_VT(&dir_str) == VT_BSTR)
+        dir = V_BSTR(&dir_str);
+
+    VariantInit(&op_str);
+    VariantChangeType(&op_str, &v_op, 0, VT_BSTR);
+    if (V_VT(&op_str) == VT_BSTR)
+        op = V_BSTR(&op_str);
+
+    VariantInit(&show_int);
+    VariantChangeType(&show_int, &v_show, 0, VT_I4);
+    if (V_VT(&show_int) == VT_I4)
+        show = V_I4(&show_int);
+
+    ret = ShellExecuteW(NULL, op, file, args, dir, show);
+
+    VariantClear(&args_str);
+    VariantClear(&dir_str);
+    VariantClear(&op_str);
+    VariantClear(&show_int);
+
+    return (ULONG_PTR)ret > 32 ? S_OK : S_FALSE;
 }
 
 HRESULT STDMETHODCALLTYPE CShellDispatch::FindPrinter(BSTR name, BSTR location, BSTR model)
@@ -238,10 +273,48 @@
     return E_NOTIMPL;
 }
 
-HRESULT STDMETHODCALLTYPE CShellDispatch::IsServiceRunning(BSTR service, VARIANT *running)
+HRESULT STDMETHODCALLTYPE CShellDispatch::IsServiceRunning(BSTR name, VARIANT *running)
 {
-    TRACE("(%p, %ls, %p)\n", this, service, running);
-    return E_NOTIMPL;
+	SERVICE_STATUS_PROCESS status;
+    SC_HANDLE scm, service;
+    DWORD dummy;
+
+    TRACE("(%s, %p)\n", debugstr_w(name), running);
+
+    V_VT(running) = VT_BOOL;
+    V_BOOL(running) = VARIANT_FALSE;
+
+    scm = OpenSCManagerW(NULL, NULL, SC_MANAGER_CONNECT);
+    if (!scm)
+    {
+        ERR("failed to connect to service manager\n");
+        return S_OK;
+    }
+
+    service = OpenServiceW(scm, name, SERVICE_QUERY_STATUS);
+    if (!service)
+    {
+        ERR("Failed to open service %s (%u)\n", debugstr_w(name), GetLastError());
+        CloseServiceHandle(scm);
+        return S_OK;
+    }
+
+    if (!QueryServiceStatusEx(service, SC_STATUS_PROCESS_INFO, (BYTE *)&status,
+             sizeof(SERVICE_STATUS_PROCESS), &dummy))
+    {
+        TRACE("failed to query service status (%u)\n", GetLastError());
+        CloseServiceHandle(service);
+        CloseServiceHandle(scm);
+        return S_OK;
+    }
+
+    if (status.dwCurrentState == SERVICE_RUNNING)
+       V_BOOL(running) = VARIANT_TRUE;
+
+    CloseServiceHandle(service);
+    CloseServiceHandle(scm);
+
+    return S_OK;
 }
 
 HRESULT STDMETHODCALLTYPE CShellDispatch::CanStartStopService(BSTR service, VARIANT *ret)