qBittorrent is a bittorrent client programmed in C++ / Qt that uses libtorrent (sometimes called libtorrent-rasterbar) by Arvid Norberg. It aims to be a good alternative to all other bittorrent clients out there. qBittorrent is fast, stable and provides unicode support as well as many features. The free IP to Country Lite database by DB-IP is used for resolving the countries of peers. The database is licensed under the Creative Commons Attribution 4.0 International License.