This is the command png2icns that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
png2icns - convert png images to Mac OS icns files
SYNOPSIS
png2icns file.icns file1.png [file2.png ... fileN.png ]
DESCRIPTION
png2icns imports one or more png images and converts them to an icns file
EXAMPLES
png2icns icon.icns big.png small.png # Convert big.png and small.png to icon.icns
Use png2icns online using onworks.net services