Cracked tools frequently contain trojans, keyloggers, or ransomware. Since hard drive repair tools require low-level system access (including direct I/O to disk controllers), a malicious version could permanently destroy your drive or encrypt your data.
For firmware-level repairs without a hardware interface, can view modules. HDDLab is another low-cost alternative (around $200) supporting some Seagate and WD families. Sediv 2.3.5.0 Hard Drive Repair Tool Crack 12