Ok so I need a simple http proxy, which will run only on the local machine, no dialogs/cli.
[*] Small in size. Binary file must not exceed 20 kb.
[*] Compatibility. Must work under Windows XP SP0 x86/x64 - Windows 7 x86/x64
[*] Fast. As it will be running locally, the speed must be identical as not using it while browsing.