Unlike older tools that modify your actual BitTorrent client (like uTorrent or qBittorrent), Ratio Master 1.7.5 works as a . It does not download the actual file data; it only sends handshake requests to the tracker, spoofing upload bytes.
The single biggest mistake users make is setting unrealistic speeds. If your home internet uploads at 10 Mbps (1.25 MB/s), but Ratio Master reports 50 MB/s, you will be banned within an hour. Ratio Master 1.7.5