Volunteering at Church and feel it would be really bad karma to mess up setting while I learn my way around. [-O
1.  Is there a freeware visualizer that would let me setup Hog4PC at home and "play around" with an export of the current environment in the Church?, barring that -
2.  Is there a simple way to create a copy of current environment on Church system which I can immediately restore if I do something stupid?  Or even better work on copied environment?
								
				
				
		 
				 
		 
        				