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> NEW: Prey TweakGuide menu item.
> NEW: Benchmarking guide menu item.
> NEW: Warning message in the prey path filed, if it's empty.
> CHANGED: Guru3D demo 1 to HWzone demo (more intensive graphics).
> CHANGED: Help file.
> CHANGED: Error reporting.
> CHANGED: Collect System Information feature (no multiple run, faster benchmark).
> CHANGED: dxdiag.exe checking.
> FIXED: Missing icon on the Monitor Resolutions panel.
> FIXED: Exist autoexec.cfg problem.
