To stay safe from extension spoofing and malicious archives:
A critical flaw in WinRAR (versions prior to 6.23) allowed attackers to execute code when a user merely double-clicked a seemingly benign file inside an archive. If an archive contained a file named image.jpg and a folder also named image.jpg , opening the file would trigger a script hidden inside the folder. Spoofer.rar
This technique uses a special hidden Unicode character to flip the order of characters in a filename. For example, a file named report_txt.exe can be made to appear as report_exe.txt to the user, masking its true executable nature. To stay safe from extension spoofing and malicious