My C drive is being shared?

Hello to all,
While looking around in the properties section of C I noticed that under the sharing tab, that I am sharing my C drive. The feild is set to maximum users and C$ is in the other feild. I clicked do not share and rebooted, but it returned. I am running:

• XP Professional SP2
• 2.0 Ghz P4
• Norton System works 04
• Spyware Blaster
• Spybot search & destroy
• Ad Aware Se
• Regseeker
• CC
  All running with latest updates.
  Any and all help is appreciated, I hope I have provided enough info to get things started, thanks.

 

thanks, will do.

 

OK, ran all the scans and cleaned up a few files. But when I log in as the admin, and right click on my hard drive the "sharing" opton is not there? What would you guys reccomend next? Thanks so far.

 

The c$ is a default administrative share. Quite normal.

 

Thanks, so I have nothing to worry about then. I am paranoid becouse where I work a few people open every attachment and download everything, and I have to be on the network so I am always scanning and checking up on things.