one friend have huge bitcoin amount encrypted so he is an encrypted millionaire he can't use that bitcoins is very difficult to retrieve that passwords so if you have anybody can do this please pm
If you are serious about this, you may tell your friend to contact this wallet recovery service[1] and see if there is any chance of them recovering his wallet password. Or just contact the owner of the site here at BitcoinTalk[2]. I never heard anything bad about them, and your friend may not have another choice, so I would trust them.
[1]
https://walletrecoveryservices.com/[2]
https://bitcointalk.org/index.php?action=profile;u=130960Dave is quite trusted to my knowledge, but it would be unfair to say that I haven't heard anything bad about him. There was one time some user said on this forum that he was a scammer, but it is too little to go on.