- Application - Application: Command Center 2.8 for Desktops - [Detail]
- Input - Application: Alienware Tact X Keyboard (KG900) & Mouse (MG900) Application & Driver - [Detail]
- Video - Driver: Geforce GT640 Win8 64bit driver - [Detail]
Other Operating Systems for Alienware X51 drivers:
- Alienware X51 BIOS drivers
- Alienware X51 Windows 7 32-bit drivers
- Alienware X51 Windows 7 64-bit drivers
- Alienware X51 Windows 8 32-bit drivers
- Alienware X51 Windows 8 64-bit drivers
- Alienware X51 Windows drivers
- Alienware X51 Windows Vista 32-bit drivers
- Alienware X51 Windows Vista 64-bit drivers
- Alienware X51 Windows XP drivers
- Alienware X51 Windows XP Embedded drivers
- Alienware X51 Windows XP x64 drivers