If you have a file named new folder 13.rar on your system and you need to access its contents (potentially to find a postal code), follow these steps:
To create a RAR file, you'll need a file archiver like WinRAR. Code postal new folder 13.rar
If the scan is clean but you remain suspicious, open the RAR inside a sandbox (e.g., Sandboxie) or a virtual machine (e.g., VirtualBox with no network access). This prevents any malware from affecting your main system. If you have a file named new folder 13