Developed by , Penguin was created as a modern alternative to the barebones plist editors found in Xcode or standard text editors. Version 1.2 was a milestone in its early lifecycle, specifically addressing:
For developers who find Xcode's built-in editor cumbersome, Penguin remains a popular choice on the Mac App Store , often cited for its ability to "Copy As" Swift or Objective-C code directly from plist segments. Penguin - Plist Editor - App Store Penguin – Plist Editor 1.2
Penguin 1.2 solidified the core workflow that developers still use today to manage app configurations and system settings: Developed by , Penguin was created as a
: Several small interface improvements were introduced to make the tool feel more seamless on macOS. Penguin – Plist Editor 1.2