cf.exe: %1 is not a valid Win32 application Hardware and Software by davy_yg … my php file to the server: C:\xampp\htdocs\bluemix>bluemix app push index Invoking 'cf push index'... FAILED fork…/exec C:\Program Files\IBM\Bluemix\bin\cfcli\cf.exe: %1 is not a valid …Win32 application. C:\xampp\htdocs\bluemix> I cannot understand understand. I am using Windows 10… Re: cf.exe: %1 is not a valid Win32 application Hardware and Software by rproffitt I see this was cross posted and a good answer there. https://stackoverflow.com/questions/49451126/cf-exe-1-is-not-a-valid-win32-application Crossposting is not a rule breaker but when you do that and not tell you are wasting folk's time.