Depending on where you obtained the file, "Cassandra" typically refers to:
: You only need to right-click the first volume (usually ending in .part1.rar or just .rar ) and select "Extract Here" or "Extract Files". Cassandra.part3.rar
To access the "proper content," you must have all parts of the sequence (e.g., Cassandra.part1.rar , Cassandra.part2.rar , and Cassandra.part3.rar ) in the same folder. How to Extract the Content Depending on where you obtained the file, "Cassandra"