A .rar file is a compressed archive that holds one or more files and folders. To access the contents, you must "extract" them using specific software.
If you are a blogger wanting to provide a file for your readers: Download DRobi4bksRD rar
Always run the file through a scanner like VirusTotal before opening it. Download DRobi4bksRD rar
Upload your file to Google Drive or Dropbox . Set the sharing permissions to "Anyone with the link can view." Download DRobi4bksRD rar
After extracting, ensure the files inside are what you expected (e.g., .pdf or .mp4 ) and not executable files like .exe or .scr , which are common for malware. How to Add Download Links to Your Own Blog
Only download if you trust the blogger or website.