The programming utility GrdUtil.exe version 5.x and above has the following minimal hardware and software system requirements:
- Windows 7/Vista/2003/XP operating system
- Microsoft Jet version 4.0 or higher drivers required for accessing the database (normally these drivers come preinstalled with the operating system)
- 10 M of free disk space not including the space for GrdUtil.exe database
- Not lower than 800x600 screen resolution with 16-bit color
- A computer mouse