Simon8x, though it was helpfull, I could use some practical guidence.
I made a paper wallet and deposit 1 LTC on it. Now I want to spend this LTC. But...how? I mean how in a practical way. I downloaded the litecoin p2p client on
https://litecoin.org/, but this program is syncing for hours!
is there an easier and more important: a more quick way to spend my litecoin stored on this wallet?
If you want to make transactions without downloading the entire blockchain then you will need to either download a lightweight wallet client or create an account with an online wallet service. There aren't any yet available for Litecoin, but ones for Bitcoin, Dogecoin, and a few other altcoins already exist.