I'm about ready to upgrade my TurboCAD for Mac V8 to V10 and at the check out, TurboCAD offers an "extended download" for $6.99 extra. It apparently extends your ability to download the updated version from 21 days to 2 years. A backup disk is $9.99. Has anyone purchased the extended download?
What would be the benefit of the extended download over the backup disk vs eliminating the extended download option?