President Pranab Mukherjee said on Tuesday that the country recorded the highest ever software exports during 2015.Addressing the joint session of both houses of parliament, he said that 29 electronic manufacturing clusters were under development."The country recorded the highest ever software exports during 2015," the president said.“Setting up world-class infrastructure for electronics manufacturing across the country remains a priority for my government," he said.He said the government's endeavour is to scale new heights in space building upon the success over the past year.