Is There Anyother Way To Convert .plt Files to PDF, JPEG etc.?

Hello , Some question about .PLT files , I work in a designing team I would like to convert some of the drawings that are in .PLT to any readable file for the average joe could read. Preferably I would like to convert it into PDF or JPEG so it can be easier to distribute during meeting. Can anybody help me either way its software base or online conversion?
