I tried to install a second copy of Apache on my machine. The reason I want to do this is that I though that one could run on port 80 with php5 and another on port 8080 with php4. Problem is, when I ran the installer I only got the options "Repair" and "Remove" (Windows XP, Apache 2). Any ideas how I can do this? I need both php4 and php5 running as a module at the same time on the same server.