Great Application (and excellent support)
I purchased this app, because I wanted to play around with circuits... I had recently fixed my television (Samsung LCD Capacitor problem) and wanted to learn in a virtual environment how things worked. So I ponied up for this application.
Initially I had a problem with the application (from the start, similar to Chris Taylor
After speaking with the developer (now that is support), I was immediately sent a fix to the problem. The developers follow-up comments were that a bug was introduced to the codeline when changes were made to accomodate support for the App Store. A new version is under review (as per SOP for Apple) and it has ~ 8 days before it is released.
Give the app a shot... I love it and have found it extremely usefull (especially for a newb in EE).
Duke_TC about LogicWorks