My dad has asked me to have a look at his computer so see what is wrong it because he keeps running out of space on his C drive. I had a look and noticed that his C:\Windows folder is 75 GB large.
I've never seen one that big was wondering if there is a common cause for this.
He's running Windows XP Pro Service Pack 3. I had a look inside the directory and the only really big folder is System32 which is sitting at 2.16GB. I can't see where the 75GB figure is coming from.