What files are safe to delete in Windows 2003 Sp1?

I need to free up space (c:\ ) on one of my servers. The server has Windows 2003 SP1 and I want to delete any files that won't endanger the os from crashing.
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Lee W, MVPTechnology and Business Process AdvisorCommented:
If you need to free space on the C: drive, please review my web page on boot drive size:

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ajw40Author Commented:
Thanks LEEW, that really helped me.
EricIT ManagerCommented:
Nice write up leew.  if i seen that years ago it would have saved me alot of time.
Recently I had this problem alot as Dell loves to make servers with small system drives.
My preference is (if you have room on another partition on the same drive)
Download gparted live
burn it to a cd.
backup your system.
 Boot off the cd and resize yoru partitions.  Its all free.  works great. Im 8 for 8 so far (zero failures)  but backup should still be done!
ajw40Author Commented:
I was thinking about doing that, but I was curious about files that could be deleted without crashing the system.
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Windows Server 2003

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