Service Pack for 2017 - last version for Year 2017
 Version 23 SPC Server Superior TaxComp
    Service Pack for 2016 - last version for Year 2016
 Version 29 SPC Server Superior TaxComp
    Service Pack for 2015 - last version for Year 2015
 Version 26 SPC Server Superior TaxComp
    Service Pack for 2014 - last version for Year 2014
 Version 17 SPC Server Superior TaxComp
    Service Pack for 2013 - last version for Year 2013
 Version 27 SPC Server Superior TaxComp
    Service Pack for 2012 - last version for Year 2012
 Version 20 SPC Server Superior TaxComp
    Service Pack for 2011 - last version for Year 2011
 Version 20 SPC Server Superior TaxComp
    Service Pack for 2010 - last version for Year 2010
 Version 25 SPC Server Superior TaxComp
    Service Pack for 2009 - last version for Year 2009
 Version 19 SPC Server Superior TaxComp
    Service Pack for 2008 - last version for Year 2008
 Version 20 SPC Server Superior TaxComp