normally, the following is the code for installing the software

Const ALL_USERS = True

Set objService = GetObject("winmgmts:")
Set objSoftware = objService.Get("Win32_Product")
errReturn = objSoftware.Install("c:\scripts\database.msi", , ALL_USERS)

In this case, i'm wondering to know that can i install .exe file instead of
..msi file?

Backup Event Logs
Change local admin password
Client IP retrieval
Need Help with Randomized and Incremental Numbering
Parse txt file and output to cmd file