PowerPackages

Software projects, mods, and custom assets developed by powermac.

Open Source Software

macOS Utilities

PowerPackages Image Utility

MIT License

A high-performance universal batch image converter for Mac. Built using JavaScript for Automation (JXA) and supercharged by ImageMagick-full. Supports drag-and-drop conversion for over 40 standard, web, graphics, and Camera RAW formats.

Download Installer (.pkg) Download Disk Image (.dmg)
⚠️ System Requirement Notice: This utility requires Homebrew and ImageMagick to process image conversions. If you don't have them yet, open your Terminal and run these commands in order:
# 1. Install Homebrew (if not installed) /bin/bash -c "$(curl -fsSL https://githubusercontent.com)" # 2. Install ImageMagick-full brew install imagemagick-full # 3. Force overwrite the system links brew link imagemagick-full --force --overwrite

Classic Winver Series

Classic Winver 7

MIT License

A nostalgic and highly accurate recreation of the "About Windows" (winver) dialog from Windows 7. Built entirely in Python utilizing the native Tkinter GUI framework.

Download ClassicWinver7.msi

Classic Winver Vista

MIT License

A faithful replica app imitating the retro winver interface from the Windows Vista era. Includes design accuracy unique to the style of that generation.

Download ClassicWinverVista.msi

Mods & Resources

Computers Mod (v1.0)

MIT License

A custom modification for Minecraft that adds brand new immersive blocks and features centered around hardware and computers directly into the sandbox world.

Download computers-1.0.jar

X10.4 Icon Package

No license (Apple's icons from macOS)

A complete asset package containing classic desktop icons inspired by the historical Mac OS X 10.4 Tiger operating system. Perfect for retro system modifications.

Download X10.4.zip