There are sporadic problems with IGV with respect to loading of session files or tracks, respectively. We put a file (IGV_screenshots.pdf) in the root directories which shows what you should see if everything works. In any case, ie when the session file doesn't work, you can load the tracks yourself (however, one by one and with file names automatically used as track names) - sorry for the inconvenience, but we are not the authors of IGV. We packaged java13 and IGV with our data so that you get everything you need from a single source. After java installation (this IGV version needs java13+) just start up IGV via the .sh file on *nix or the .bat on Windows. You can also download the tools from: https://software.broadinstitute.org/software/igv/download and https://jdk.java.net/13/ When IGV is ready, first load the genome via Genomes|Load Genome from File. The .genome files are located at /sequences. Then use File|Open Session to load one of the exemplary session files located at /sessionFiles. For review, we have added a tarball (for_review.tar.gz) with subsets of all relevant data.