Conversion of ico files to icl file format

The very best option for working with icons (no matter of their actual format), would be to use some of the dedicated icon editors, for example the popular Axialis IconWorkshop. Not only you can create and edit new icons, but with such programs you can usually convert between various icon formats or export individual icons from whole libraries.

Open ICO file    Open ICL file

Related software

Axialis IconWorkshop icon

Axialis IconWorkshop

A cross-platform icon making software