If you need to recover lost data, it is safer to use reputable free or "freemium" tools that do not require high-risk cracks:

: Cracked software is often unstable and can cause further data corruption, making actual recovery of your lost files impossible. Safe Alternatives for Data Recovery

: iSkysoft has transitioned into Wondershare Recoverit. They offer a free tier that allows you to recover a limited amount of data (usually up to 100MB) safely.