: Occasionally, educational or research data related to the International Space Station is distributed in compressed formats for easier downloading of large datasets, such as telemetry or imagery. How to Open an ISS RAR File
: Right-click the file and select "Extract Here" or "Extract to ISS/". Identify the Extension : Download ISS rar
: Use a tool like WinRAR , 7-Zip, or PeaZip . : Occasionally, educational or research data related to