: Insert the installation disc or run the setup.exe file from your downloaded package.
: Registered users can log in to the Sage Customer Portal to view their active services and activation codes .
A serial number is a unique code that is required to activate and use Peachtree Accounting 2010. It is a 20-character code that is used to identify a single installation of the software. The serial number is used to prevent unauthorized use of the software and to ensure that only one copy of the software is used per license.