Torrent2exe is a small BitTorrent client. Its basic idea is to let users download a custom-built EXE program with the torrent file integrated into it.
Transmission Alternatives
Transmission is described as 'Has the features you expect in a BitTorrent client: encryption, a web-based interface, peer exchange, UPnP and NAT-PMP port forwarding, web seed support, watch directories, tracker editing, global and per-torrent speed limits, and more' and is a leading Torrent Client in the file sharing category. There are more than 50 alternatives to Transmission for a variety of platforms, including Windows, Linux, Mac, Android and Web-based apps. The best Transmission alternative is qBittorrent, which is both free and Open Source. Other great apps like Transmission are Deluge, µTorrent, Free Download Manager and aria2.