qseft

Thanks, it worked. But why didn't it work when I added a system variable for it?

I first used a PowerShell console but then I tried the windows command console (because I thought they were the same) and it still does not recognize it.

I am very new to AutoIt and wanted to know how to run programs from the command line. I tried entering "autoit3" and "autoit3.exe" followed by the full program path but neither worked and the error message I got: autoit3 : The term 'autoit3' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1 + autoit3 "c:\Users\Person\Desktop\AutoIt V3\progr ... + ~~~~~~~ + CategoryInfo : ObjectNotFound: (autoit3:String) [], CommandNotFoundException + FullyQualifiedErrorId : CommandNotFoundException I also tried adding the file path of the compiler to the PATH, but that didn't work. I also skimmed some FAQs for this but I didn't see any (probably because this is a stupid question, but sorry if I'm wrong). Thanks.