Gimp Mac Helper plugins

MacClipboard (v0.7, 2004-11-30)

Clipboard interop with native Mac apps, plus scanning and screen capture

MacFile (v0.1, 2004-07-16)

"Show in Finder" for open images

icns (v0.1, 2004-07-26)

Cross-platform .icns icon file format filter. (Currently read-only.)