Hello Khalid,
what Mac, what macOS, please.
Please see
here.
macOS Big Sur was the first not to support VBar setup software, and Apple Silicon (M processors) don't, either, presumably even when using a virtual machine.
But ... if USB in the software turns to green, the software installation and the driver are correct, don't mess with it!
Then, please check that the file is really named keys.sto (not keys (2).sto or such, automatically renamed by the browser, at the time of the download).
And double-check it's really in the proper directory, please.
See screenshot.
Kind regards
Eddi
Born to fly ...
forced to work.