qBittorrent is one of the most reliable free torrent clients and is great for Windows 10. The qBittorrent installation process is simple, the program interface is very convenient, the Russian language is available, besides this, probably, its main feature is that it has practically no advertising. All this has made qBittorrent a very popular torrent client. This is by far the best torrent client I can recommend! Official website - https://www.qbittorrent.org