Shift-Control is an automated application for upgrading Access applications to large scale database platforms. This is done invisibly and users can continue to manage data in the same manner as always. This makes further training unnecessary.
SQL Server is costly to purchase and maintain. Shift-Control supports open source back end systems, including mySQL and PostGres.
Shift-Control automates the upgrade process, which need only be done once, while you wait, greatly reducing downtime.