You can find many free UFD2 Decrypters on the Internet – but in reality, they are only a database of converted UFD2 hash. In fact, those sites allow you to input a UFD2 Hash and search for its decrypted state in their databases. You SEARCH and GET only, not HACK. It means, with a free UFD2 Decrypter, you cannot hack, crack or decrypt the password because that free UFD2 Decrypter is not a decrypting software.
Remember that if someone says that they can decrypt the hash password for free, they are fake.