Title: check if Word, Excel, Access, Outlook, Powerpoint is running?
uses
ComObj, ActiveX;
function IsObjectActive(ClassName: string): Boolean;
var
ClassID: TCLSID;
Unknown: IUnknown;
begin
try
ClassID := ProgIDToClassID(ClassName);
Result := GetActiveObject(ClassID, nil, Unknown) = S_OK;
except
// raise;
Result := False;
end;
end;
procedure TForm1.Button1Click(Sender: TObject);
begin
if IsObjectActive('Word.Application') then ShowMessage('Word is running !');
if IsObjectActive('Excel.Application') then ShowMessage('Excel is running !');
if IsObjectActive('Outlook.Application') then ShowMessage('Outlook is running !');
if IsObjectActive('Access.Application') then ShowMessage('Access is running !');
if IsObjectActive('Powerpoint.Application') then ShowMessage('Powerpoint is running !');
end;