Hi everybody,
Pandoras Box does not officially run on Windows 8.
We know that it works, but at this point we do not offer Support for it or recommand it.
Windows XP Pro 32 and Windows 7 Pro 64 Bit are the only tested and support OS Systems.
One reason why we do not recommand Windows 8 is that the clock is not stable. That will not harm or crash Pandoras Box, but can cause majour sync issues depending on your hardware.
http://www.golem.de/news/falsche-uhrzei ... 01084.html
Daniel