When people change the default Windows sound scheme they can have whatever they want played when they log on, startup, etc. Well, is it possible to create a sound scheme per time of day? For example, you have a voice recording that says, "Good morning, Bob", and one that says, "Good evening Bob". I thought of maybe making a script to change out the WAV files after checking the time, but the script would somehow have to check the time and change out the files before the logon sound is played. I figured that the one easiest way to do this would be to just assign a startup job to my Vista task scheduler. The scheduled program would just check the time of day, to eventually have a morning/afternoon/evening sound scheme. To do this in individual parts is not a hassle, just keeping track of it get's a little confusing. That's why I'm asking if a script to automate it more easily is conceivable. If anyone has any ideas or example programs, please don't hesitate to post! Thanks a ton.