Hi,
deski has been around for years, previously 'BO desktop reporter' back to 2003 probably. same goes for universe designer.
after that (rough dates)
BO6.5 2005 - webi makes it's mark
XIR2 2007 - BO integration into Crystal Server enterprise.
XI3.1 2008 - deeper SAP integration kit, Xcelsius
4.0 - 2010 - information design tool, analysis
4.1 - 2013 - lumira & design studio
4.2 - 2016
Regards,
H