: Use a tool like 7-Zip (free and open-source) or the official WinRAR application.

: Always scan downloaded .rar files with reputable antivirus software like AVG before opening, as compressed archives are a common way to distribute malware.

Unzip - ZIP, RAR & 7Z Extractor — бесплатно скачайте и ... - Microsoft

: Right-click the .rar file and select "Extract Here" or "Extract to [Folder Name]".