: Right-click the file and select "Open file location." If it's in a temporary folder (like AppData\Local\Temp ) or a system folder where it doesn't belong, it may be suspicious.
: It could be a specialized tool used within a specific company or a private script that hasn't been indexed by search engines. xdy-E.exe
: If you must run it, use a tool like Windows Sandbox to execute it in an isolated environment that won't affect your main system. : Right-click the file and select "Open file location
: Upload the file to VirusTotal , which will check it against dozens of different antivirus engines simultaneously. especially installers or background updaters
: Many programs, especially installers or background updaters, generate temporary executable files with randomized names.