Windows 7 to define a proxy for a range of IP addresses and hostnames only

Question

Is it possible within Windows 7 to define a proxy for a range of IP addresses and hostnames only? I understand individual applications may indeed have individual proxy settings but in this case the ones I’m looking to control are going by those defined within Internet Options.

Answer 1

Proxycap can do this although that it is paid, an alternative free version could be Proxfier.