text: Since its release in 2005, most non-Annex I Parties have been using that software for the development of their 
  national GHG inventories. In December 2011, Parties requested the secretariat to upgrade the software and make it 
  available to non-Annex I Parties by June 2013. Pursuant to that request, the secretariat converted the current Excel- 
  based version of the software (v.1.3.2)2 into a web-based application (NAIIS) which provides greater flexibility and 
  security for maintaining data. 