A .rar file is a compressed folder. You need specific software to open it.
Do not open or extract the file until you have verified it is clean. Go to VirusTotal .
Once extracted, look closely at the files inside before double-clicking anything. m18IcmBy -- Fullindirsene.NET --.rar
If you can share you expected to find inside this file, I can help you find the official, safe source for it.
: Be extremely wary of .exe , .bat , or .msi files unless you are 100% sure you know what the software is. Go to VirusTotal
If prompted for a password, it is usually the domain name of the site you got it from.
: These usually contain installation instructions or the required password. : Be extremely wary of
Try entering www.fullindirsene.net or fullindirsene.net as the password. 4. Inspect the Contents Safely