Hello,

i have used bitcoin a long time ago; now i wanted to look after them, but i cannot remember which client i used before. I have a ohnenamen.wallet data, but the client needs wallet.dat. Do you know which client i used or what my problem is?

i used it 2 years ago, know i got no idea whatsoever, how it worked; sorry i gotta be stupid

many thanks for any support whatsoever!