Many tools have been created to facilitate modeling and analysis with i* and related frameworks. The 2nd International iStar Tool fair aims to update community knowledge about the current offering of i* tools. The Fair occurs as part of the 6th International i* Workshop (iStar'13), collocated with CAiSE'13 in Valencia, Spain. We received six tool submissions that were reviewed by three members of the iStar'13 programme committee, providing feedback and suggestions. All the proposals were considered interesting to the community, and were accepted in the form of a three-page description. The authors were also requested to either create or update the description of their tool available in the i* wiki.