Setting users timmings for logon and off

Hello!

I explored win 2k help alot but didn’t found any answer.

I want to set a particular user’s logon and logoff time (e.g a user can use my pc X Hours in a day).

I am using win 2k prof, on my pc(not in network)

Please help me :
or what else should i do. Should i

install 2k server on PC fro this option.

I ‘ll be thankfull for any suggestion.