Magento 2 zip file cannot be opened/ extracted

[Apfelsinchen]

Hi,

I'm totally new to Magento.

I found it for download on a German platform (I'm a German) and now I got version 1.9 on my webspace (www.shop.swidel.com).

I didn't go through installing because I then found there is a  new version 2.0.

I downloaded the zip file version 2.0 from www.magentocommerce.com. But when I try to open the file or extract the data to my desktop there is a message: File is empty or File is invalid.

Am I doing something wrong? 

Greetings from Switzerland
Swidel

[maddyC]

There are important updates, hence can you try with 2.0.2? Also, what OS?

[Apfelsinchen]

Hi, thank you for the answer. I'm sorry, it actually is version 2.0.2. . The one on the magento website. But the download still doesn't work. It takes hours to download and then cannot be opened. My OS is windows 10.