官方網站資訊
http://www.nero.com/enu/nero8-info.html

*DVD ROM drive is required for installation
*Microsoft® Windows 2000 (Service Pack 4 or later); Windows XP SP1 Windows 2003 Server SP1; Windows XP Media Center Edition, Microsoft® Windows Vista Home/Business/Ultimate
*Microsoft® Windows XP Professional x64 Edition (all applications except InCD, InCD Reader, Nero Scout and Nero ImageDrive work in the x86 emulator that allows 32-bit Windows applications to run)
*Microsoft® Windows VISTA x64 (all applications except InCD, InCD Reader, *Nero Scout and Nero ImageDrive work in the x86 emulator that allows 32-bit Windows applications to run). Gadgets are not available under VISTA x64
Installation of the latest WHQL certified device drivers are strongly recommended
*1GHz Intel® Pentium® III processor, AMD Sempron™ 2200+ or equivalent
*DirectX 9.0c installation is required
*Internet Explorer 6.0 or later
*Min 256MB RAM (For Windows Vista min 512MB RAM)
*1.5 GB disc space for a typical installation of all components
*Up to 9 GB available hard disc space for DVD images and temporary DVD files
*Graphics card with at least 32 MB video memory and minimum resolution of 800 x 600 pixels and 16-bit color settings. 24-bit or 32-bit true color is recommended
*CD or DVD recordable or rewritable device
*Internet connection required for registration, free online activation of full DVD, MPEG-2, MPEG-4 and AVC functionality, product updates, and other features such as photo sharing.
*Usage of DSL-1000 or faster is recommended for video services. Internet connection charges are at user’s expense

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光是預設的安裝所需容量就要1.5G........