: Before opening, upload the file to VirusTotal to ensure it does not contain malicious scripts.
: It is often used for firmware or configuration files for Santerno or Siemens motor drives and power converters. SM_20.rar
: Right-click the file and check "Properties" or use a tool like WinRAR or 7-Zip to "Open Archive" (without extracting) to see the list of files inside. : Before opening, upload the file to VirusTotal
This will help me identify the exact software version and its intended use. : Before opening