Timeline for all types of items produced by
System 3 Soft., Ltd.

Year	Items
1983	2
1984	5
1985	3
1986	10
1987	6
1988	10
1989	16
1990	21
1991	4
1992	4
1994	5
1996	1
2006	1
2007	2
2008	1
2009	1
2013	2
2014	2

96 items with a valid date were considered for this timeline (97.96% of the total)
2 items with an invalid date.

Help us in our quest to find exact dates for:

198?: 1 item.
201?: 1 item.