http://msmvps.com/blogs/richardsiddaway/archive/2008/12/30/ctp3-remove-eventlog.aspxRemove-EventLog is a new cmdlet in CTP3. It brings the following parameters: ComputerName LogName Source Verbose Debug ErrorAction WarningAction ErrorVariable WarningVariable OutVariable OutBuffer WhatIf Confirm The Source is how applications write toenCommunityServer 2008.5 SP2 (Build: 40407.4157)