Par.rar <90% HOT>
If damage is found, it uses the PAR2 files to regenerate only the specific missing pieces.
When downloading a file split into multiple parts (e.g., part1.rar to part10.rar ), a single missing byte can ruin the entire archive. PAR2 files contain "parity data" that acts as a mathematical backup. Par.rar
It checks if any of the RAR parts are corrupted or missing. If damage is found, it uses the PAR2