Windows XP Professional SP3 (32-bit) Windows XP Embedded 1) Windows 7 Professional / Ultimate / Enterprise (32-bit and 64-bit)
Processor 4)
Minimum
Windows XP: 300 MHz Windows 7: 1 GHz
Recommended
Windows XP: ? Pentium III, 500 MHz Windows 7: ? 1 GHz
Graphics
Minimum
SVGA
Resolution
640 x 480 to 1600 x 1200 or 800 x 480 to 1980 x 1080
RAM 2)
Minimum
Windows XP: 128 MB Windows 7: 1 GB
Recommended
Windows XP: ? 512 MB Windows 7: ? 1GB
Hard disk (free memory space) 3)
? 250 MB
1) Only for enabled platforms (e.g. Panel PC 477). You can get information from your Siemens contact.
2) RAM requirements are determined primarily by the size of the graphics used.
3) Without taking archives into account. In addition to the space needed by WinCC flexible, Windows also requires space on the hard disk; e.g., for the swap file. The following formula has proven itself in the past: The size of the swap file = 3 x the size of the RAM. For further information, refer to your Windows documentation
4) More powerful systems (Pentium 4 and higher) may be required in order to use options
