how can I remove conduit.com toolbar from my PC?

[Jenny]

Is there any way of removing the Conduit.com tool bar from my Windows &7 PC?
It does not show up in the list of programs and features, so it cannot be removed that way. I just cannot find it anywhere.
I have tried several anti-malware programs, including Malwarebyte and Superantispyware, but they cannot find it either.
My Avast anti-spyware program has a tool that is supposed to remove unwanted tools from my computer, but it does not work on Conduit, which is a vicious piece of malware that hijacks your default browser homepage, and slows down the computer.
It has installed itself on Internet Explorer and Google Chrome. I should be able to remove any unwanted toolbars quite easily from these browsers - but it does not work on Conduit.
If anyone is smart enough to have found a way of disabling Conduit I will be glad to hear from them.