2007 Office System Driver Data Connectivity Components Link Repack

Using the 2007 driver in 2025 introduces risk. The driver does not support TLS 1.2/1.3 for remote connections. If your "link" attempts to read a file from an SMB share or a UNC path, it uses outdated NTLM authentication. Furthermore, the driver itself has unpatched denial-of-service vulnerabilities. Use it only within a segmented, internal legacy network.

The driver was designed for the operating systems of its era:

Extracts data from and writes data to classic spreadsheets ( .xls ) and open XML spreadsheets ( .xlsx , .xlsm ).

If connecting to Excel, use Extended Properties="Excel 12.0" in your connection string. 2007 office system driver data connectivity components link

Many custom-built enterprise desktop applications written in C#, VB.NET, or C++ require connection strings via OLE DB or ODBC to fetch reference data stored in shared network Excel files. This package installs the specific providers needed to handle those connection requests. Understanding the Architecture: The Bit Cross-Over Dilemma

However, you can still find related components and updates through the following official and alternative channels: Microsoft Update Catalog : You can download the Service Pack 3 (SP3)

Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\myFolder\myExcelFile.xlsx;Extended Properties="Excel 12.0 Xml;HDR=YES;"; Use code with caution. Using the 2007 driver in 2025 introduces risk

To make the "2007 office system driver data connectivity components link" work on a modern OS:

To fully remove the 2007 Office System Driver Data Connectivity Components:

Used for connecting via Object Linking and Embedding, Database (OLE DB). If connecting to Excel, use Extended Properties="Excel 12

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

The 2007 Office System Driver is commonly used in various scenarios, including:

For logging: