ImageOptim

Users:	458
Computers:	254
Different versions:	44

Total Keys:	69,875
Total Clicks:	74,528
Total Usage:	5 weeks, 5 days, 15 hours, 56 minutes, 24 seconds

Average Usage:	2 hours, 7 minutes, 51 seconds

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

Version	OS	Last Seen
1.8.8		2018-12-20
1.8.6		2018-12-12
1.8.5		2018-12-03
1.8.1b2		2018-11-21
1.8.1		2018-09-22
1.8.0a1		2018-11-15
1.8.0		2018-03-19
1.7.3		2017-10-05
1.7.2a1		2017-10-09
1.7.2		2017-10-01
1.7.1b2		2017-07-17
1.7.1a1		2019-02-19
1.7.1		2017-07-19
1.7.0		2017-03-06
1.6.5		2017-01-12
1.6.4		2016-12-21
1.6.3		2016-12-02
1.6.2b3		2016-09-01
1.6.2a1		2016-01-19
1.6.2		2016-11-01
1.6.1b2		2015-12-11
1.6.1a1		2015-08-08
1.6.1		2015-12-16
1.6.0a4		2015-10-14
1.6.0a3		2015-07-28
1.6.0		2015-07-27
1.5.6		2015-05-09
1.5.5a4		2015-05-04
1.5.5		2015-04-27
1.5.4a6		2014-06-03
1.5.4-yosemite		2014-08-16
1.5.4		2014-07-16
1.5.3		2014-05-06
1.5.1		2014-02-19
1.5.1 (a)		2014-02-07
1.5.0a2		2014-02-22
1.5.0		2014-01-28
1.4.5		2014-01-16
1.4.2		n/a
1.4.1		n/a
1.4		2014-05-29
1.3.3		2015-02-19
1.3.2		2015-01-26
1.2.5		2014-05-31