Actually,most of my friends have retrieved their password through it,and it realy works after I used it,it is an advanced and extremely fast passwords recovery tool for encrypted bitcoin wallets，and it have created a highly optimized multi-threaded program to perform the brute-force decryption，I really have some bewilderment whether it works before I download the software，and before I used it，I download the software and upload it into an anti-virus website like this:https://www.virustotal.com/#/home/upload,and until the result displays it's a safe software I used it to retrieve my password,so if you have a vague idea of your password, but can’t quite remember it，then it can help you.

It's really a good software, and you can test it through the anti-virus website :https://www.virustotal.com/#/home/upload,cuz  I've tried it.