Instructions for building on linux and Windows are included (see README.txt).
(1) Adjust settings for BLAS/LAPACK in main.pro,
qmake main.pro && make -j 4
(qmake might be called qmake-qt4 depending on the environment. If available, QT4 is recommended)
(3) If this succeeds, it creates an executable called iboview in the current directory.