Proxifier - Proxifier extends the advantages of a proxy server to network applications that don't natively support it.
Technitium MAC Address Changer - Technitium MAC Address Changer (TMAC) is a freeware utility to instantly change or spoof MAC Address of any network card (NIC).
FreeCap - FreeCap - is a program for transparency redirect connections from programs through SOCKS server.
Axence netTools - Axence netTools is completely free of charge, both for home and commercial use – all you have to do is to register. A tool for professionals – and others.
redsocks - Redsocks is a daemon running on the local system, that will transparently tunnel any TCP connection...
Zabbix - Track, record, alert and visualize performance and availability of IT resources