donboysail:Program installed ok using Parallels for Mac. But once program has opened in Win XP Pro then window closes without warning. Reinstalled program and still the same problem. Any thoughts on this?
Sorry, installs on MACs are not supported with this release. Check back at the WWT Web site for updates. You can see the system requirements on the download page.
"The most exciting phrase to hear in science, the one that heralds the most discoveries, is not 'Eureka!', but 'That's funny...'"
Isaac AsimovWorldWide Telescope
Microsoft Research