Database is used in some of the modules. In case that your Windows operating system does not contain the proper database engine and the program fails to execute, you can download and install it from microsoft website.
Click Downloads link and search for MDAC. From the searching results, choose MDAC 2.8 and go to the download page.
However, if you have no problem when running our software, you do not need to download and install this database engine.
If you have any problems when trying our demo version modules, please feel free to contact us by sending us feedback.