2010 |verified|: Microsoft Access Database Engine

Microsoft no longer hosts this publicly on their main download center due to its age, but it is archived on MSDN and Volume Licensing Service Center. Alternatively, move to the 2016 Redistributable if your environment allows it. Have you been burned by the Access Database Engine’s memory leaks? Or do you have a secret .dbf query that saves your department every month? Let me know in the comments below.

while ($reader.Read()) { Write-Host "Region: $($reader['Region']) - Total: $($reader['TotalSales'])" } $conn.Close() microsoft access database engine 2010

In the world of enterprise IT and data analytics, we often chase the shiny new object. We talk about Snowflake, Databricks, and real-time streaming. But beneath the hood of thousands of Fortune 500 companies, a quiet, unassuming piece of software from 2010 is still doing the heavy lifting. Microsoft no longer hosts this publicly on their

I’m talking about the (formerly known as the "Access Connectivity Engine" or ACE). Or do you have a secret

If you maintain a legacy data warehouse, you probably have a scheduled task running right now that uses this driver. Treat it with respect. Document your connection strings. And for the love of data integrity, always add IMEX=1 when reading mixed data types.

If you have ever used PowerShell to query a .xlsx file, run an SSIS package against a CSV, or used Excel Power Query to connect to a DB2 database, you have likely relied on this engine.

AccessDatabaseEngine_x64.exe /quiet Now, use PowerShell: