Make Invisible 2.1

Make Invisible is a small utility for REALbasic developers to create background applications in REALbasic.
Drop your Mac OS X application on the application and it will be modified to be an invisible application.

(Version 1.0 creates resource files for RB 5.5, but for RB 2005/2006 this does no longer work).

You can even use it with AppleScript (tell application "Make Invisible" to open file "path to file") or from the shell (/pathtotool/Make\ Invisible /pathtoapp/MyApplication).