Is there a free/open source load balancing software I can use?

Question

I need to do some load balancing testing on a website. Are there any free programs out there I can install and start using in a windows server 2003 environment? Thanks, Paul

Answer 1

How about using the Network Load Balancing Service (NLB) that comes with Windows Server 2003?

Here's an article about setting up a web farm with NLB on Win2k3