Customer Community - Customers can use this link for public Knowledge articles along with additional authenticated Customer Knowledge articles (requires you to login)
Partner Community - Partners can use this link for public Knowledge articles along with additional authenticated Partner Knowledge articles. (requires you to login)
Product Documentation
Precisely Help - You can use this link for Product Documentation as well as links to Knowledge Articles, Forums, Announcements, Ideas, Downloads & Licenses
Software Maintenance Handbook - You can use this link for the Software Maintenance Handbooks. It describes detailed information on the many support options and the product release support policy.