If there are questions about how to use extraction software or how to verify the integrity of a download, those topics can be explored further.
A .rar file is a compressed archive. To access the contents, software such as 7-Zip or WinRAR is typically required.
When a file ends in "part1.rar", "part2.rar", etc., it means the original data was split into smaller pieces. To extract the files successfully, every single part of the sequence must be downloaded and saved in the same folder. Extracting the first part usually triggers the software to automatically combine all subsequent parts. Safety Best Practices
Be cautious of files that claim to be media or documents but have executable extensions like .exe, .scr, or .vbs hidden within the archive.
Working with compressed files and multi-part archives is a common way to manage large amounts of data. Here is some general information on how these file types work and how to stay safe while downloading: