The WBT Manager™ Offline Student Module requires your computer to have version 2.5 or higher of Microsoft® Data Access Components (MDAC) installed. Virtually all current Windows system will already have this installed. If you try to install the module on a system running a lower version, you will receive an error message from the setup program advising you of this fact.
Depending on your organization's policies and your computer experience, you can either perform the upgrade yourself or arrange to have someone do it for you.
The most recent version is available at www.microsoft.com/data. As a convenience, you can also download version 2.5 from the master WBT Manager™ installation by clicking here. Run the downloaded file and follow its instructions to update your system.