8. Revenue

Revenue for the three-month and nine-month periods ended September 30, 2012 and 2011 was:

	Three Months Ended September 30,				2012 Over (Under) 2011
Revenue	2012		2011		Dollars			Percent
Software Licenses
Windows	$	775,600	$	685,200	$	90,400			13.2	%
UNIX/Linux		234,200		243,300		(9,100	)		-3.7	%
		1,009,800		928,500		81,300			8.8	%
Software Service Fees
Windows		469,200		436,100		33,100			7.6	%
UNIX/Linux		232,700		265,000		(32,300	)		-12.2	%
		701,900		701,100		800			.01	%
Other		22,400		87,900		(65,500	)		-74.5	%
Total Revenue	$	1,734,100	$	1,717,500	$	16,600			1.0	%

	Nine Months Ended September 30,				2012 Over (Under) 2011
Revenue		2012		2011	Dollars			Percent
Software Licenses
Windows	$	2,046,200	$	1,817,400	$	228,800			12.6	%
UNIX/Linux		724,300		831,700		(107,400	)		-12.9	%
		2,770,500		2,649,100		121,400			4.6	%
Software Service Fees
Windows		1,338,800		1,205,800		133,000			11.0	%
UNIX/Linux		705,000		811,300		(106,300	)		-13.1	%
		2,043,800		2,017,100		26,800			1.3	%
Other		101,300		152,500		(51,200	)		-33.6	%
Total Revenue	$	4,915,600	$	4,818,700	$	96,900			2.0	%