= doc.Products.dotnet-ingres-mt %TOC% The Multi-Tier .Net Provider for Ingres consists of a 100% managed client assembly and the Ingres Database agent on the server utilizing the built in database independent network layer for communication between the client and server. The [[OpenLink]] Multi-Tier Drivers for CA-Ingres are a Type A class driver developed using the [[OpenAPI]] call level interface. These drivers are currently available for Ingres II versions 1.x, 2.x and beyond. [[/images/aodbcst.gif|]] /Ingres .Net Provider Architecture Diagram Image scaled down; Click to enlarge./ This driver is available for Windows and Linux Operating systems. ----