In here you should write a list of space-separated passwords that you think the text might be encoded in.
If you leave it empty then it will not use ciphers that need passwords.
In here you should write a list of space-separated words that you think might be on the text so that the results dont get cluttered.
If you leave it empty then it will show all results.
In here you can check or uncheck wich algorithms to use when decrypting the message.