FreeCap is described as 'Transparently redirects network connections of any Windows application through SOCKS4 or SOCKS5 proxies, enabling proxy use for apps lacking native SOCKS support' and is an app in the network & admin category. There are more than 10 alternatives to FreeCap for a variety of platforms, including Windows, Mac, Android, Linux and Android Tablet apps. The best FreeCap alternative is Proxifier. It's not free, so if you're looking for a free alternative, you could try Proxychains or SagerNet. Other great apps like FreeCap are Proxycap, Tallow (TOR client), PaperBus and Yet Another Shadow Socket.