With Pro, you can download up to 10 files at once. But for massive files (e.g., 50 GB 4K footage), limit to 2-3 simultaneous downloads to avoid overwhelming your router or hard drive.
High-quality files often come with MD5 or SHA256 hash values. After downloading via any free Pro method, use a tool like CertUtil (Windows) or shasum (Mac/Linux) to verify the file hasn't been corrupted. uploadhaven pro for free high quality
If you are looking for a way to get genuine Pro features for free, you should be aware of the risks and realities: With Pro, you can download up to 10 files at once