You will need a tool like WinRAR or 7-Zip to open it.
A "proper review" for a file named depends entirely on its source and intended use. Based on current digital landscape and common file-naming conventions, Probable Nature of the File Chiave.Build.145.rar
"Chiave" is also used by manufacturers (like Siemens SIMATIC ) to refer to hardware license keys or USB dongles. You will need a tool like WinRAR or 7-Zip to open it
The term "Chiave" (Italian for "Key") often appears in repositories or forums dedicated to software activation tools or digital keys. "Build 145" suggests it is a specific version of a developing utility. Chiave.Build.145.rar