ETS Password Recovery Tool allows you to recover passwords for an ETS5 project. This is due to a significant design flaw as ETS5 uses a hard-coded password and salt to encrypt the project information.
You can download it from the following link: https://packetstormsecurity.com/files/download/165200/ets5-password-recovery-main.zip
Source: https://packetstormsecurity.com/files/165200/ETS5-Password-Recovery-Tool.html