Quote Manager Service Packs are required to add additional tables and fields to your Quote Manager databases when upgrading from an existing version to a newer version. The Service Packs are cumulative so that only SP4.5 is required when upgrading to Version 4.5.0 or higher.
Service Packs are not required to update the program itself and are not required when installing Quote Manager for the first Time.
The Service Packs
will ensure that the new tables, fields and default
values are added to your existing Quote Manager
databases to ensure that Quote Manager will operate
successfully.