Analyzer Editions: Standard vs. Professional
What's the Difference Between Standard and Pro?
What are the Prices for Standard and Pro?
What if I buy some Pro licenses now, and then some later?
Purchases of Project Analyzer Professional are credited toward the new total for additional purchases of Project Analyzer Professional.
Do my existing copies of Analyzer (Version 2 and earlier) convert to Standard or Pro?
License keys from version 2 and earlier are equivalent to Professional licenses.
If and when your maintenance is expired, you may choose which version
best fits your needs and purchase maintenance for that version.