IcoFX is a great icon editor for Windows. It is free and has many useful tools.

With it you can convert images to icons, icons to images, extract icons from files and more.

The author provides a portable version but it doesn’t get updated as soon as there is a new version, so please check the version when you download the ZIP file.

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• IcoFX 1.6.3
• IcoFX 1.6.1
• Using Large Icons in the Quick Launch Toolbar
• Rapid Environment Editor 2.0.243
• Rapid Environment Editor 2.0.424