2007 Office System Driver Data Connectivity Components Link ((hot)) Jun 2026

The refers to how external applications (e.g., custom .NET apps, SQL Server Integration Services, Power Query, or scripting languages) establish a connection to Office 2007 files.

2007 Office System Driver: Data Connectivity Components (often referred to as the Microsoft Access Database Engine 2007) is a set of components used by non-Microsoft Office applications to read data from 2007 Microsoft Office system files. LibreAutomate Official Technical Documentation 2007 office system driver data connectivity components link

The 2007 drivers were primarily 32-bit. If you are running a 32-bit application on a 64-bit OS, you can establish a link. However, if you try to link a 64-bit application to the 2007 32-bit driver, the connection fails silently. Many legacy ETL (Extract, Transform, Load) tools built on .NET 2.0/3.5 rely on this specific 32-bit link. The refers to how external applications (e