6.0.6000.0 is Vista without service packs.  See: http://www.nirmaltv.com/2009/08/17/windows-os-version-numbers/

I'm not 100% sure that is the root cause of the problem, but that seems the most likely culprit.  In that case, we should detect the issue and let the user know that Poker Bar requires Service Pack 2.

PokerNotes (Microsoft Windows NT 6.0.6000.0)
System.Runtime.InteropServices.COMException (0x80040154): Download the COM class factory for sk 2adnika the CLSID (F60AD0A0-E5E1-45CB-B51A-E15B9F8B2934 fail 2o) 9 are due next 9puj 5cego b 2 9DU: 80040154.% D % A System.RuntimeTypeHandle.CreateInstance (RuntimeType type, Boolean publicOnly, nocheck Boolean, Boolean & canBeCached, RuntimeMethodHandle & ctor, Boolean & bNeedSecurityCheck)% D% A System.RuntimeType.CreateInstanceSlow (publicOnly Boolean, Boolean fillCache)% D% A System . RuntimeType.CreateInstanceImpl (publicOnly Boolean, Boolean skipVisibilityChecks, Boolean fillCache)% D% A System.Activator.CreateInstance (Type type, Boolean nonPublic)% D% A BandObjectsLib.BandObject.Start ()% D% A PokerNotesBand. Program.Main ()