Let's say I install bitcoin-qt on PC1. It is syncd with network.
I save my wallet and encrypt it.
I then start mining and finds 1 coin.
Then I install bitcoin-qt on PC2. It is syncd with network.
Here I get another wallet.
Now if I find a coin, where will it be saved?
I mean do I need both wallets to claim those 2 coins found or only wallet on PC1 will work for both?
FYI, they are 2 separate wallet, it depends on which Bitcoin address that you put on your pool withdrawal. If you want both of the wallet combined then use the backup wallet.dat files and replace it to your 2nd wallet...