If you've set Classic to start at login, you probably agree that the Startup window gets in the way. This hint will explain how to make Classic start without displaying anything. Also, for some reason, it makes Classic start a little faster!
Read the rest of the hint for the how-to...
Instructions:
% cd ~/Library % mkdir MyStartupItems % cd MyStartupItems % mkdir "Classic Starter.app" % mkdir Contents % cd Contents
% cd "Classic Starter.app" % defaults write "~/Library/MyStartupItems/ Classic Starter.app/Contents/Info" NSUIElement "1"Note that the above "defaults" line is shown on two lines but should be entered as one with no spaces between the "/" and "Classic...".
% mkdir MacOS % cd MacOS
% touch "Classic Starter" % chmod +x "Classic Starter"
#!/bin/sh /System/Library/CoreServices/Classic\ Startup.app/ Contents/Resources/TruBlueEnvironment &Note that the above "/System" line is shown on two lines but should be entered as one with no spaces between the ".app/" and "Contents...".
Mac OS X Hints
http://hints.macworld.com/article.php?story=2003080313171155