SQL-Sales listing on the AppExchange:

https://appexchange.salesforce.com/appxListingDetail?listingId=66521b0d-ded9-4254-a0cc-2d3499817826

Managed Package installation instructions here:

https://help.sql-sales.com/en/articles/9606814-managed-package-installation

Download SQL-Sales software here:

https://sql-sales.com/download/sql-sales.zip

Full setup instructions here:

https://help.sql-sales.com/en/collections/4805161-setup

Alternatively, full pdf documentation:

https://sql-sales.com/download/sql-sales-guide.pdf

Full e2e install demo here (10 minutes):