'NTLM Authorization Proxy Server' (APS) is a proxy software that allows you to authenticate via an MS Proxy Server using the proprietary NTLM protocol. APS has the ability to behave as a standalone proxy server and authenticate HTTP clients at Web servers using the NTLM protocol. It can change arbitrary values in your client's request headers so that those requests will look like they were created by MS IE. It is written in Python 1.5.2.
take a look at ePSXe
Now I try PSX emultors and take a look at ePSXe - http://www.psxemu.com/epsxe.shtml and http://www.epsxe.com/. It is a quite complicate piece of software but it uses smart and clean design. And as a result there are a lot of competing modules and plug-ins. Cool. I think it is the way to go and in brouser's case.