To use Wasabi as a backup destination, you must have a Wasabi account. If you don't already have a Wasabi account, you can visit their website in order to create one.
To create a Wasabi backup destination within SQL Backup Master, click the Add toolbar button in the Destinations section of the Database Backup Editor window. When prompted to choose a destination, select Wasabi and click the Select button.
The Wasabi backup destination service address can be overridden, allowing it to be used with arbitrary S3 compatible service endpoints.
For more information, see the S3 Compatible Overview help topic.
Please see the Amazon S3 help topic for discussion of the remaining configuration options.