I,m goin to show how to move your wallet from pc to pc using digibyte wallet but is the same in all coins (I used).
First you have to save a copy of the wallet. You can save wiht the name you want, after that you save on a pendrive.
In the other pc, you go to the folder you installed the wallet and there is going to be a file wallet.dat we delete that file and then copy our saving .dat and RENAME wallet.dat
That it is, your money is in your wallet again!!