kiconedit software package provides icon editor for KDE 4, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install kiconedit
kiconedit is installed in your system.
Make ensure the kiconedit package were installed using the commands given below,
$ sudo dpkg-query -l | grep kiconedit *
You will get with kiconedit package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | Graphics |
| Package | kiconedit |
| Version | 4:4.4.0-0ubuntu5 |
| Description | icon editor for KDE 4 |
| Sub Section | Graphics |