This will execute the application but as a result it opens in a cmd window and how to make the default selection of Y (Yes) from the window? Note, the executable doesn't take parameters as input.
Start-Process -filePath "C:\DB Tools\DBCleaner\DbCleaner.exe"
A clever person solves a problem. A wise person avoids it. ~ Einstein
select cast (0x5365616E204465596F756E67 as varchar(128))