: The developer’s original site. It looks old-school but is 100% official and safe. Is it Truly Free? WinRAR uses a unique shareware model: WinRAR download free and support
To avoid malware or fake installers, you should only use the official sources. Both of these sites are legitimate and offer the Russian language version: win rar rus skachat besplatno
If you are looking to download in Russian for free, Where to Download Safely : The developer’s original site