: You cannot open "part17" on its own. You must have all preceding parts (1 through 16) and any subsequent parts. Use an extractor : Use software like WinRAR or 7-Zip .
: Only extract this if you trust the site or person you downloaded it from.
: The .part17 suffix means this is just one piece of a much larger set. To see what is inside, you generally need every single part (part1, part2, etc.) in the same folder.
: The .rar extension indicates a compressed file format created by WinRAR. These are used to reduce file size or bundle many files together.
: You only need to right-click on the first file in the sequence ( part01 or part1 ) and select "Extract Here." The software will automatically pull data from part 17 and all other pieces to reconstruct the original file. Safety Warning
If you can tell me or what you were looking for when you downloaded it, I can likely help you identify what the contents are supposed to be.
: The name 98ad32c8... is an obfuscated title. This is common in Usenet indexing, private forums, or bulk data transfers to prevent the actual contents from being easily indexed by search engines. How to use it
: Always run a scan with an updated antivirus (like Windows Defender or Malwarebytes) before opening.