Finding a legitimate, free license key for iBoysoft products (like Data Recovery or NTFS for Mac) through unofficial "top" posts is generally not possible, as most keys shared publicly are either expired or invalid.
If you have more than 1GB of data to recover and cannot purchase a premium iBoysoft license, consider these completely free alternatives:
Click the scan button to let the software search the drive.
Instead of risking your device with cracked software, you can use these official methods: