What software or hardware can I install to hide/falsify my IP address? I earned this current headache, but I want to learn how to avoid broadcasting my IP address in the future. I discovered Kaazaa file-sharing program and uninstalled all the spyware and advertising. Now, I have noticed that my IP gets hammered from a variety of IPs, some much more often than others. I'm averaging 2-5 blocks a second. I can only assume that my IP address was pulled by Kazzaa users who are interested in such things, since I didn't have this problem prior to messing with file-sharing software. My ISP will cycle my IP, I have a dynamic IP through my cable service, but it cycles once a week... so I know the problem will go away, until I use kazzaa again with my new IP. This has affected my internet performance and made it impossible to play a particular online game I enjoy, Asheron's Call. So, I ask... What software or hardware can I install to hide/falsify my IP address, so I'm not always broadcasting it? I do have a router, Linksys BEFSR41 Cable/DSL 4 port router with built in firewall. If there is a free solution, even better.