Getting PHP CLI on machine without compiling or changing the other part of the system

Hi, In a current project we have developed a piece of software that run independently and that only requires php5 as a CLI component. Now we want to use this software on other machines, and the only requirement it that the machine has php5 installed. Fine for now, but then we have started to get request from clients to use this on their machines, as they need our software there. Then we informed them that we need to compile php on their machine. But due to the sensitive machines that they have, they rejected that idea. So now we need to find a way to have PHP5 on the machine, without compiling it on their machine and changing their environment. So is there any nice solution with php pre compiled and that the files are just in a tar ball or similar, so that the php cli can be used? Best regards, Peter Lauri <http://www.dwsasia.com/> www.dwsasia.com - company web site <http://www.lauri.se/> www.lauri.se - personal web site <http://www.carbonfree.org.uk/> www.carbonfree.org.uk - become Carbon Free