plug ins with a syth melodies that keep playing

[czarthp]

I just got m-powered yesterday and I notice that some of the plug ins play a synth melody every minute or so. so I guess these are just trial plug-ins? I did a quick search through the manual and didn't see any info on them. And if these are trial plug-ins is there a way to remove them all at once or do I need manually remove each one from plug-ins folder? Or do I need to do activate these plug ins to get them to stop playing the synth melody