Visual Basic Runtime Modules:
Dcat's programs are coded in Visual Basic 6 and require the Visual Basic 6 runtime module to be installed on the target computer.
Windows ME, 2000, XP and 2003 have the Visual Basic 6 Runtime Modules already installed. While WIndows 95,98 and 98SE will require the module.
If installing Dcat Screen Saver v1.50 or higher you do not need to download the VB 6 runtime module as this module is already included in the Install Package A or Package B. Package C does not include the Module as this package is intended for users who have previously installed Dcat Screen Saver.
| Package A | Package B | Package C | |
| MSI Engine | Yes | No | No |
| VB6 Runtime | Yes | Yes | No |
| Required DSS files | Yes | Yes | Yes |
