IconFirm Sorry for worrie you but I have changed some numbers in this quoted code before I have put it on forum. I was just trying to figure out it is right way how it should looks like. clockuniverse this way you showing in link it is not working. It shows me Error -5 in dialog window after I type my Passcode and secure key... https://bitcoin.stackexchange.com/questions/5941/how-do-i-import-a-private-key-into-bitcoin-qt