Hi Mary, I am using a licensed version. In the past when I had the demo it just presented a dialog box saying you can not save in the demo. Now, it is totally locking up. Thanks for the idea, though. Chase Crispin Visit my website! http://www.blindmobiletech.com/ Email: chase dot crispin at gmail dot com My SAMobile address is no longer active. -----Original Message----- From: studiorecorder-bounce@xxxxxxxxxxxxx [mailto:studiorecorder-bounce@xxxxxxxxxxxxx] On Behalf Of Mary Emerson Sent: Wednesday, June 08, 2011 3:53 PM To: studiorecorder@xxxxxxxxxxxxx Subject: [studiorecorder] Re: SR locking up If I recall correctly, the CD has license information that's required to run SR. I don't know if there's a trial mode when there's no license on the machine you're using. Mary