XP Logon utility

[Kooldino]

I thought this was nice:

http://www.intelliadmin.com/blog/2006/09/hide-user-accounts-from-windows-xp.html?View=full

Be sure to scroll down for the free utility.

[agallag]

TweakUI direct from Microsoft does this too, among several other handy things. It's also free.

[lowlifecat]

back around the turn of the century we used a proggy called X-Setup. it still kicks ass today.

http://www.x-setup.net/ >*