Have decided due to the excellent test results for Kaspersky. My 2 year old laptop (Intel Core i5 M460 2.53GHz with 8GB of RAM with Windows 7 Home Premium 64-bit) has been with, Kaspersky Internet Security 2015 but so lame that not even worked my optical TAN generator, since the screen bar ran too slow. Surfing the Internet, for example, when viewing pictures on mobile, was a pain due to the opening times.
So back to my old security software from N. and my laptop was running again.