|Supported operating systems*1||Windows 8/7/Vista (SP2 or later)/XP (SP3 or later)|
|Required free space on hard disk*2||VT-H5G (Global version): 7 GB min.
VT-H5J (Japanese version): 3 GB min.
|Required display||1024 × 768 pixels min.
High colour (16-bit) or higher
|Graphic hardware requirements||VRAM video card with 128 MB or higher memory that supports Microsoft DirectX® 9.0 c or higher*3|
*1 32-bit version only for Windows Vista/XP operating system
*2 When using the speech synthesis database, maintain the following additional free space on the hard disk:
English: 1.2 GB or higher, Japanese: 1.5 GB or higher, Chinese: 600 MB or higher, Korean: 1.3 GB or higher, Spanish: 1.3 GB or higher
*3 The VT simulator requires a VRAM video card with 256 MB or higher memory.