Smudge

Hello:
A few years ago I purchased a Dell Inspiron 8200 laptop. Along with the computer, I purchased Works Suite 2002. The computer came with all 4 disks that are required to load Works Suite 2002. I am now in the market for a new Dell E510 desktop computer. The only program that I use on my Works Suite 2002 is MS Word. The E510 that I am looking at does not include any preloaded software, and Works Suite 2006 (which includes Word 2002) will be an additional cost from Dell. Can I just use the disks to load Works Suite 2002 onto the new Dell E510 desktop that I am purchasing or do I have to re purchase the software? My Dell Inspiron has XP Pro and the desktop that I plan to purchase has XP Home. Also, I do not know if this matters, but I have had to reload my current addition of MS Word onto my laptop 3 or four times due to system issues. Thanks.