Act! Pro v18 Product Downloads (U.S. and Canada)
Note: Act! v18 Hot Fixes and Updates apply to Act! Pro, Act! Premium, Act! Premium (access via web), and are applicable to all locales, including Australia, Canada, UK, Europe, and Latin America. Updates are cumulative; just install the most recent update file to bring your copy of Act! up-to-date. Visit the Act! Knowledgebase to see what’s new in each release.