Hi guys, you are trying to find private keys here, but it is probably much more difficult than picking a password to a wallet. The main thing in this case is confidence that the wallet is genuine. I spent a lot of time to learn how to distinguish genuine wallets from fake ones and here's what I'll tell you guys, I checked more than 700 wallets and found only 17 genuine wallets among them, 3 of them have a balance of less than 1 BTC, the rest of the genuine wallets have a balance from 1 to 50 coins. If anyone is interested in knowing which genuine wallets I found, write your questions and I will answer them in private messages.
I think you are talking about wallet.dat, circulation over internet forums, and password protected etc, you have dat files and no password maybe,
If you like talk above, it's not right thread for this topic
Related wallet recovery threads exist in this forums too
Better talk at those threads
Thankx