I have published a Beta Release version 1.72.0.1 on my web pages. This release includes: - improved spanning and multi volume handling - new events TTickerEvent and TAfterCallbackEvent - Following methods are testing FBusy and return if not busy ErrCode: List - Add - AddStreamToFile - Extract - Delete - New properties SpanOptions - KeepFreeOnAllDisks - Busy The Helpfile for this release is not ready and is not included. Will be added later Roger Aelbrecht http://web.wanadoo.be/driehoeksw