In the comments section of each new file created by Project Builder is a "__myCompanyName__" field. To change this, type the following in the terminal:
defaults write com.apple.projectbuilder[Editor's note: Shown on three lines for a narrower display; enter the command on one line only, with spaces between each word.]
'PBXCustomTemplateMacroDefinitions'
"{ORGANIZATIONNAME = yourCompany ; }"
Mac OS X Hints
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