KDE is the powerful, integrated, and easy-to-use Free Software desktop platform and suite of applications.

A simple image viewer for LXQt. Additional file formats can be processed if one install qt5-image-formats-plugins.

Boomaga (BOOklet MAnager) is a virtual printer for viewing a document before printing it out using the physical printer.

KDevelop is a Free and Open Source integrated development environment (IDE). It provides editing, navigation and debugging features for several programming languages, as well as integration with multiple build systems and version-control systems, using a plugin-based architecture.

GnuPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC4880.

The user specifies the search directory and the set of files to be searched. Double-clicking on a search result launches a user command that can for example load the file in an editor at the appropriate line. The search can optionally ignore CVS directories.