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 #### Disk Utilities
 - [![Open-Source Software][OSS Icon]](https://github.com/GNOME/brasero) [Brasero](https://wiki.gnome.org/Apps/Brasero) - A capable CD/DVD burner.
 - [![Open-Source Software][OSS Icon]](http://clonezilla.org/related-links/) [Clonezilla](https://clonezilla.org/) - Clonezilla is a partition and disk imaging/cloning program similar to True Image® or Norton Ghost®.
-- [![Open-Source Software][ISS Icon]](https://github.com/zevv/duc) [Duc](https://duc.zevv.nl/) - Duc, a library and suite of tools for indexing, and visualizing inspecting disk usage.
+- [![Open-Source Software][OSS Icon]](https://github.com/zevv/duc) [Duc](https://duc.zevv.nl/) - Duc, a library and suite of tools for indexing, and visualizing inspecting disk usage.
 - [![Open-Source Software][OSS Icon]](https://github.com/balena-io/etcher) [Etcher](https://www.balena.io/etcher/) - Flash OS images to SD cards & USB drives, safely and easily.
 - [![Open-Source Software][OSS Icon]](https://github.com/mbusb/multibootusb) [MultiBootUSB](http://multibootusb.org/) - MultiBootUSB allows you to install multiple live linux on a USB disk.
 - [![Open-Source Software][OSS Icon]](https://github.com/GNOME/gparted) [GParted](https://gparted.org/) - Disk Partition utility for Linux.