iMOLPe - Interactive Multi-Objective Linear Programming explorer. Interactive software package to deal with linear programming problems with multiple objective functions, which includes: - scalarizing processes for computing efficient solutions based on weighted-sums, reference points and constraints on objective function values; - distinct solution search strategies and visualization of results obtained with the TRIMAP method; - STEM, ICW and Pareto Race interactive methods. The version available for download is limited to 6 objective functions, 100 decision variables and 100 functional constraints. Supplementary material to the book ”Multiobjective Linear and Integer Programming”, EURO Advanced Tutorials on Operational Research, Carlos Henggeler Antunes, Maria João Alves, João Clímaco