Where is the VigemBus - 1.16.139.0 exe file ?

i currently installed 1.16.115 .exe. where can i download latest version of vigembus driver ? please share the link...

There is no newer production release currently, the latest is on GitHub on the usual location.

what about v1.16.138.0 . zip ? where is the exe file ?
1.16.115.exe is last stable driver ?

What ZIP? From where? Yes, as we speak 1.16.115 is the latest greatest stable release, nothing else.