: If the file contains an executable (.exe) or an APK, run it in a sandbox environment (like BlueStacks for Android or Windows Sandbox) to protect your main system. Check the Source

: Be cautious about the type of content you're downloading. If it seems suspicious or you're downloading from a source you don't know, it's best to avoid it.

Files with .rar or .zip extensions from unofficial sources can sometimes contain malware. Before opening:

: Downloading files from the internet always carries the risk of malware. Always scan downloaded files with an antivirus program before extracting them.

: Use software like WinRAR or 7-Zip to view the contents of the archive before extracting them to see exactly what files are inside.