If there is an .exe or .msi file, it is likely an installer.
If you see folders like bin , lib , or src , it might be a software library or a game mod. : a7a8086ea5564c608a34242c5ce3adc8.rar
Knowing the source will help me give you the exact steps for that specific software. If there is an
Since hashed filenames are common in unofficial downloads, it is highly recommended to upload the file to VirusTotal to ensure it is safe before running any executable files. a7a8086ea5564c608a34242c5ce3adc8.rar