Half-Life

Users:	12,130
Computers:	6,878
Different versions:	19

Total Keys:	349,339,540
Total Clicks:	66,846,938
Total Usage:	8 years, 29 weeks, 6 days, 5 hours, 43 minutes, 54 seconds

Average Usage:	6 hours, 11 minutes, 29 seconds

Which versions are out there?
Who's using this?

Version	OS	Last Seen
4, 0, 0, 1		2014-12-04
2.0.0.0		2015-06-20
2, 0, 0, 1		2014-06-22
1.1.1.1		2018-01-08
1.0.0.1		2019-02-23
1, 1, 1, 2		2018-03-08
1, 1, 1, 1		2013-12-06
1, 1, 1, 0		2014-01-18
1, 1, 0, 9		2014-04-12
1, 1, 0, 8		2014-01-15
1, 1, 0, 7		2014-08-04
1, 1, 0, 6		2014-01-26
1, 1, 0, 4		2013-12-26
1, 1, 0, 0		2014-10-16
1, 0, 1, 6		n/a
1, 0, 1, 5		2014-06-13
1, 0, 1, 0		2014-09-01
1, 0, 0, 9		2014-05-01
1, 0, 0, 5		2013-12-31