Now of course, changing the icon of a folder is no biggie, assuming
you feel like launching ResEdit, hitting Command-O, and
hunting down the Icon<CR>
file within the folder in
question. That file is invisible, of course, so you can't just drop
the thing on ResEdit like you can any normal file.
So Phurple came into being. With Phurple, you can simply drop the icon of the folder you want to modify onto Phurple. Phurple will find the icon file for you, or create it (and set the necessary folder bits to cause the new icon file to be used) and then finds and launches (if necesary) ResEdit, passing it a pointer to the icon file. Viola! You can now edit the icon using ResEdit's built-in icon editor.
You can download Phurple to your Macintosh.
Phurple allows you to drop folder and disk icons onto it, and it will Do The Right Thing(tm), even when it creates new icons. You can also drop regular files onto Phurple, and Phurple will just pass them along to ResEdit as if you'd dropped the file onto ResEdit's icon, instead.
The following additional features may someday be added to Phurple:
Phurple was written by Geoff Adams and Chris Ross. If you'd like to contact the authors regarding Phurple, please send mail to phurple2@minos.avernus.com.