Get the versatility of Windows 7 with our DVD/CD "All-in-One" (AIO), which includes both 32-bit and 64-bit versions. Mastered directly by Simpletek, this installation package is compatible with all editions of Windows 7, from Starter to Ultimate. Main features: Operating system: Windows 7 (AIO) Architecture: 32/64 bit (x86/x64) * Versions included: Starter, Home Basic, Home Premium, Professional, Enterprise, Ultimate Language: Italian (external languages available on quote) Support: DVD/CD installation support: Technical specifications (minimum): RAM: 1 GB (32 bit) or 2 GB (64 bit) Hard disk space: 16 GB (32 bit) or 20 GB (64 bit) Optical unit: DVD/CD-ROM Peripheral: Keyboard and mouse Important note on startup: Installing Windows 7 requires computer startup from DVD/CD via boot menu. The procedure for accessing the boot menu varies depending on the computer model (usually press a button like F2, F12, Canc or Esc on startup). This package only includes support for operating system installation. Windows 7 license must be purchased separately. The product is mastered directly by us. Foreign languages are available on quote. For any doubt or information about boot menu startup, please feel free to contact us. * 32bit: Windows 7 Starter Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate Windows 7 Enterprise * 64bit: Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate Windows 7 Enterprise