Dear Bikerleszno,
If you just need to store and trade with some amount of ether in an easy to use, fast, practical, safe and elegant way, then, just install (in few seconds) the great Exodus multi-wallet below for windows 64 bit, mac and linux:
https://www.exodus.io/releases/As a bonus, you get to store Bitcoin, Litecoin, Dash and Dogecoin in the same place as well, since this is a multi-digital currency wallet. After testing and using it myself for some years (windows and Linux), I do highly recommend it. Further, you have the Shapeshift option built-in, which means you have a small digital currency exchange just for you inside your Exodus multi-wallet. Thus, you could convert any of these five currencies into another one of those five currencies.
Moreover, their customer service is quite efficient, kind and collaborative. But, please remember to update the wallet version every two weeks at their website.
You will have a nice Exodus experience from the FIAT currency world to the digital currency world.
Regards