I've added integration between AutoIt Obfuscator and the obfuscation workflow in AutoIt's default editor — SciTE.
Just

using the installer,
and the editor configuration file at %USERPROFILE%\SciTEUser.properties will be updated automatically.
This adds a new
Obfuscate command to the editor's
Tools menu, so you can obfuscate `*.au3` scripts with a single click.