Microsoft killed Jet 4.0 for good reason. It was fast, but it was fragile.
: For very old systems, the Jet 4.0 engine is actually built into most modern versions of Windows, meaning a separate download is often unnecessary for basic database connectivity. Microsoft Learn How to Handle Legacy 2003 Files
Convert the .mdb file to .accdb using a modern Access (2016 or later). The .accdb format supports better indexing, encryption, and larger file sizes.
Microsoft killed Jet 4.0 for good reason. It was fast, but it was fragile.
: For very old systems, the Jet 4.0 engine is actually built into most modern versions of Windows, meaning a separate download is often unnecessary for basic database connectivity. Microsoft Learn How to Handle Legacy 2003 Files microsoft access database engine 2003 download
Convert the .mdb file to .accdb using a modern Access (2016 or later). The .accdb format supports better indexing, encryption, and larger file sizes. Microsoft killed Jet 4