Edwin

i have a windows xp disc image file in my pc "Windows XP Professional 32-bit en-US - Black Edition v2010.4.28" a freind said i can use this on other computers to put in windows xp in it...and i just wondering if this is true!? and if it is how do i program the computer using the cd? details from beginning to end plz
i want to get this into a cd and use it on multiple computers...how can i do this?
i scanned it and it dont have viruses of where i got it this is good copy