Thank you for your answer. I don't understand the way you get the first part, even the meaning of this. To my knowledge, one bit is equal to 0 or 1. I tried to open an wem file, and nothing looks like a key. Could you explain to me how do you find them ? I also checked the exe file, and nothing agai...

Hello there, I would like to be able to edit/listen those files : https://mega.nz/folder/KCA1WAAY#WN1Mlo8xXXDWUm2bfkqgIA They are in wem format and they are encrypted . I already try to use a converter wem to ogg , but as i said they are encrypted and I get an error. I put a screenshot in the attach...