File Recovery on 2K Server

On Novell there was a setting for the ability to “undelete” or recover a file after deletion/overwriting as long as space was available and before a time period. Is there simular settings for Windows 2K server? I noted that when working on the server and a file is deleted it goes to the recycle bin, but when standard users delete or overwrite a file on the server it appears there is no recovery available. I would like to set the recycle bin for local and remote users on the server to store deleted files up to a percentage of the available space or for a period of time (such as 48 hours) before physically removing the file permanetly.