private static void smethod_5(
Attribute0 productAttribute,
DateTime firstUsedDate,
DateTime lastUsedDate)
{
DateTime now = DateTime.Now;
RegistryKey subKey = Registry.CurrentUser.CreateSubKey("Software").CreateSubKey("WW").CreateSubKey("{F07847F9-0CED-4e2f-8771-9BEA3D1D10CC}");
string str = Class98.smethod_2(Class98.smethod_0(Encoding.Unicode.GetBytes(string.Format("{0},{1},{2}", (object)Assembly.GetExecutingAssembly().GetName().Version.ToString(), (object)firstUsedDate.ToString(CultureInfo.InvariantCulture.DateTimeFormat.SortableDateTimePattern, (IFormatProvider)CultureInfo.InvariantCulture), (object)lastUsedDate.ToString(CultureInfo.InvariantCulture.DateTimeFormat.SortableDateTimePattern, (IFormatProvider)CultureInfo.InvariantCulture)))));
subKey.SetValue(productAttribute.RegistryKey, (object)str);
}
