Have a bunch of wallet.dat files. What alt-coins do they have (and may be how much)? A few years ago I mined a couple of alt-coins. Now I have approximately 5 wallets which are named in non-suggestive way: wallet_01.dat, wallet_02.dat, ..., wallet_05.dat. Each of them has reasonable amount of coins, also I have no idea how much exactly and what coin correspond to each wallet. Now I would like to restore some order by checking what do I have and how much.

Is there a way for me to figure this out? I do not remember exactly what these alt-coins are but have approximate ideas (probably can try to remember and select 30 potential candidates).

With this, I clearly can try each of the alt-coin client, wait for sync (may be do not even need this) and try to open each of the wallet. This will be very slow and because I am not 100% sure I will be lucky with my 30 crypto-coin guesses might take even longer.



So, is there a way to find a corresponding alt-coin for a wallet. Even maybe finding how much coins are in the wallet without downloading the client?
Just open each file and look for name"

the address will be after that.