IconChamp is a great alternative to LiteIcon. The program works in a similar way and is compatible with the latest versions of Mac OS (Big Sur, Monterey). To replace the old icon with a new one, it is enough to move the icns file to the shortcut of the program or directory. It is noteworthy that IconChamp does not require disabling security features, and any changes made are easy to "roll back".Β
We provide a free version from the original developer's website. If desired, you can purchase an extended PRO license.