inside. Be wary of .exe , .bat , .vbs , or .scr files if you were expecting documents or images.
A .rar file is a compressed archive. To see what is inside, you need extraction software: The native utility for this format. 54786.rar
In Windows File Explorer, go to View > Show > File name extensions to ensure a file isn't named something like document.pdf.exe . inside
Often found on "abandonware" or pirate sites; these carry the highest risk of malware. inside. Be wary of .exe