Forgot the rich text on... 2nd time, hope it posts formatted properly. I use PHP on my system for some tasks, since I already know the language and don't want the whole windows script baggage, so I sometimes use PHP-WIN.EXE to do some tasks. [unimportant] One of these tasks is simply to check a file's binary header, while having the same extension, and run it through the appropriate program. file.x opens: php-win.exe script.php path_to_file.x script.php determines what file.x might be and opens program A if it has certain header, B if another header and so on.[/unimportant] I had (still have but don't use) 5.2.11, this one opens programs A to Z properly... no interfering CMD window. It waits in the background for the program to finish, but that was all. Now I have 5.5.9.0 and when I use php-win.exe I get the intermeriating CMD.exe with a visible window. Running: exec($app1 . " \"" . $fpath . "\"") gives me: php-win.exe command: "C:\tools\php-win.exe" "C:\tools\wrapper.php" "D:\file.x" -> child process: cmd.exe command: cmd.exe /c "C:\tools\appA.exe "D:\file.x"" -> child of cmd.exe: appA.exe command: C:\tools\appA.exe "D:\file.x" 5.5.9.0 - CMD's window is visible 5.2.11 - CMD's window is hidden I know about these workarounds but they don't answer my problem: - pclose(popen("start /B ". $app1 . " \"" . $fpath . "\"", "r")); => briefly opens the cmd window and closes - $WshShell = new COM("WScript.Shell"); $oExec = $WshShell->Run... => didn't run it, but it's WScript, I want PHP only So why and what to set or did something unsettable change in PHP's engine and there's no solution besides the workarounds? -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php